Home > reduction in > proportion reduction error

# Proportion Reduction Error

PRE proportional reduction in error lambda measures. Proportional Reduction of Error (PRE) The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures

## Proportionate Reduction In Error Symbol

of association, PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the

## Proportional Reduction Calculator

independent variable with errors made when making predictions that use information about the independent variable. E1 = errors of prediction made when the independent variable is ignored E2 = errors of prediction made when the prediction proportional reduction in error stata is based on the independent variable "All PRE measures are based on comparing predictive error levels that result from each of two methods of prediction" (Frankfort-Nachmias and Leon-Guerrero 2011:366). Table 12.1 on page 366 of the textbook helps us to understand this. The independent variable is number of children; the dependent variable is support for abortion. Content on this page requires a newer version of Adobe Flash Player. Two of the most commonly used PRE measures of association are lambda (λ) and gamma (γ). Two PRE Measures: Lambda and Gamma Lambda λ Appropriate for: Nominal Variables Gamma γ Appropriate for: Ordinal and Dichotomous Nominal Variables

## Proportionate Reduction In Error Can Be Symbolized By

For Authors: A Community of Experts Oxford Reference Publications proportional reduction in error spss Pages Publications Pages Help Search within my subject specializations: Select ... regression to the mean occurs because extreme scores tend to become: Select your specializations: Select All / Clear Selections Archaeology Art & Architecture Bilingual dictionaries Classical studies Encyclopedias Geographical reference https://learn.bu.edu/bbcswebdav/pid-826908-dt-content-rid-2073693_1/courses/13sprgmetcj702_ol/week05/metcj702_W05S03T02_proportional.html English Dictionaries and Thesauri History Ancient history (non-classical to 500 CE) Early history (500 CE to 1500) Early Modern History (1500 to 1700) modern history (1700 to 1945) Contemporary History (post 1945) Military History Regional and National History Local and http://www.oxfordreference.com/view/10.1093/oi/authority.20110803100349896 Family History Language reference History of English Usage and Grammar Guides Writing and Editing Guides Law History of Law Human Rights and Immigration International Law Linguistics Literature Bibliography Children's literature studies Literary studies (early and medieval) Literary studies (19th century) Literary studies (20th century onwards) Literary studies - fiction, novelists, and prose writers Literary studies - plays and playwrights Literary studies - poetry and poets Literary theory and cultural studies Shakespeare studies and criticism Media studies Medicine and health Clinical Medicine Dentistry Public Health and Epidemiology Surgery Psychiatry Music Opera Names studies Performing arts Dance Theatre Philosophy Quotations Religion Science and technology Astronomy and Cosmology Chemistry Earth Sciences a

PRE, proportional reduction of errorPRE, proportional reduction of error having a mental medical condition financial status   relatively bad relatively good total yes 390 (97,5 %) 10 (2,5 %) 400 (100 %) no 40 (6,7 %) 560 (93,3 %) 600 (100 %) total 430 (43 %) 570 (57 %) 1000 (100 %)  Using one of the illustrations from the previous lecture (where we considered mental health to be the independent variable and financial status to be the dependent variable), let’s guess the financial status of the individual respondents based on our knowledge of the distribution: 57% have relatively good, 43% have relatively worse financial status.Let’s imagine that the respondents turn up one by one and we have to guess their financial status as accurately as possible. What’s the best way to do that? having a mental medical condition financial status   relatively bad relatively good total yes 390 (97,5 %) 10 (2,5 %) 400 (100 %) no 40 (6,7 %) 560 (93,3 %) 600 (100 %) total 430 (43 %) 570 (57 %) 1000 (100 %) Declareing each respondent to have a relatively good financial status is the safest way: thus we are wrong in 430 cases out of 1000.How does the situation change if we already know Table 1 and we can ask each respondent whether or not they have a mental medical condition?In this case we can improve the chances of our guesswork by categorizing everyone with a mental problem as having worse financial status, while those without mental problems as having better financial status. Thus the number of mistakes we make is down to 50.In other words, the guessing error characterizes the relationship of the two variables. Associational indices that work on this principle are called ’proportional reduction of error’ (PRE) indices.Calculating (λ) to get the connection of two nominal variables:8.1. egyenlet - Where:E1 is the number of categorising mistakes made without considering the independent variableE2 is the number of categorising mistakes made considering the independent variable having a mental medical condition financial status   relatively bad relatively good total yes 390 (97,5 %) 10 (2,5 %) 400 (100 %) no 40 (6,7 %) 560 (93,3 %) 600 (100 %) total 430 (43 %) 570 (57 %) 1000 (100 %) in this specific case:8.2. egyenlet - Lambda’s characteristicsLet’s assume that mental health is the dependent variable and financial status is the i

### Related content

calculate proportionate reduction error

calculate proportionate reduction error p PRE Proportional Reduction In Error Lambda measures Proportional Reduction of Error PRE The proportional reduction in error stata concept that underlies the definition and interpretation of several measures proportional reduction in error statistics of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction In Error Definition independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction Proportional Reduction In Error Formula

coefficient of determination/proportionate reduction in error

coefficient of determination proportionate reduction in error p shows the predicted value of Y for New York The authors ask us to consider the following situation Suppose we didn't know the proportionate reduction in error definition actual Y the percentage of residents of New York who have Proportionate Reduction In Error Is Conceptually a bachelor's degree Suppose further that we did not have knowledge of X New York's median household income proportionate reduction in error formula Frankfort-Nachmias and Leon-Guerrero What would we do in this situation Do you have any ideas You would use the mean value as your estimate

gamma measures the proportional reduction in error when predicting

Gamma Measures The Proportional Reduction In Error When Predicting p PRE proportional reduction in error statistics measures Proportional Reduction of Error PRE The proportional reduction in error lambda concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportional reduction in error stata independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

gamma proportional reduction error

Gamma Proportional Reduction Error p PRE Proportional Reduction In Error Statistics measures Proportional Reduction of Error PRE The proportional reduction in error lambda concept that underlies the definition and interpretation of several measures Proportionate Reduction In Error Symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportional reduction in error stata independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction proportional reduction calculator is based

how to calculate proportionate reduction in error

How To Calculate Proportionate Reduction In Error p interval data X-axis i v Y-axis d v direction positive up to the right negative down to the right using X to predict Y line summarizes relationship simple linear regression equation Y a bX a Y-intercept value of Y when line crosses Y-axis the proportionate reduction in error is a measure of the quizlet i e when X b slope change in Y with a unit change in X proportionate reduction in error symbol rise run regression line minimizes squared errors least squares line SSE sum of squared errors MSE mean squared

how to calculate proportional reduction in error

How To Calculate Proportional Reduction In Error p PRE the proportionate reduction in error is a measure of the quizlet measures Proportional Reduction of Error PRE The proportional reduction in error lambda concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when

lambda proportional reduction error

Lambda Proportional Reduction Error p PRE Proportional Reduction In Error Formula measures Proportional Reduction of Error PRE The proportionate reduction in error symbol concept that underlies the definition and interpretation of several measures Proportional Reduction Calculator of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportional reduction in error stata independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction a simple way to calculate proportionate reduction

logic of proportional reduction of error in terms of gamma

Logic Of Proportional Reduction Of Error In Terms Of Gamma p YouTubePlay GmailDrive Google Blogger Hangouts Google books google gr - STATISTICS A TOOL FOR SOCIAL RESEARCH Ninth proportional reduction in error statistics Edition provides an accessible well-balanced introduction to the proportional reduction in error lambda fundamental concepts of statistics and their practical application to a wide variety proportionate reduction in error symbol of contemporary social issues This comprehensive reader-friendly text includes abundant real-world examples https books google gr books about Statistics A Tool for Social Research html hl el id LOiUpLEC utm source gb-gplus-shareStatistics A Tool for Social Research

percent reduction in error

pre proportionate reduction in error

proportional reduction in error gamma

Proportional Reduction In Error Gamma p the relationship between two nominal or ordinal variables This lesson focuses on single number statistics that also indicate the strength and direction of proportional reduction in error statistics relationships between nominal or ordinal level variables in a cross-tabulation table proportional reduction in error lambda These statistics are called measures of association Week Six will introduce you to Pearson's correlation coefficient proportionate reduction in error symbol a measure of association for interval-ratio variables There are numerous measures of association each with its own strengths weaknesses and idiosyncrasies It is not uncommon for statistics proportional reduction

proportional reduction error statistics

Proportional Reduction Error Statistics p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures Proportionate Reduction In Error Symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction proportional

proportional reduction in error definition

Proportional Reduction In Error Definition p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The The Proportionate Reduction In Error Is A Measure Of The Quizlet concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportional reduction calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportional reduction error formula

Proportional Reduction Error Formula p one another We need a summary measure we can't just reproduce the table in our articles and reports General principle of PRE measures does knowing the value of a case on one variable help you to predict its value on the other that is help the proportionate reduction in error is a measure of the quizlet you as compared to not knowing its value General PRE Formula error before - error after proportionate reduction in error symbol error before So each specific PRE formula has three elements How shall we measure error in prediction for

proportional reduction in error

Proportional Reduction In Error p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The The Proportionate Reduction In Error Is A Measure Of The Quizlet concept that underlies the definition and interpretation of several measures Proportionate Reduction In Error Symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction proportional

proportional reduction error

Proportional Reduction Error p of making observations which are possibly subject to errors of all types Such measures quantify how much having proportional reduction in error lambda the observations available has reduced the loss cost of the uncertainty The Proportionate Reduction In Error Is A Measure Of The Quizlet about the intended quantity compared with not having those observations Proportional reduction in error is Proportionate Reduction In Error Symbol a more restrictive framework widely used in statistics in which the general loss function is replaced by a more direct measure of error such as the Proportional Reduction Calculator mean square

proportion reduction in error

Proportion Reduction In Error p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The The Proportionate Reduction In Error Is A Measure Of The Quizlet concept that underlies the definition and interpretation of several measures Proportionate Reduction In Error Symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction proportional

proportional reduction in error lambda

Proportional Reduction In Error Lambda p p p p p p p p

proportional reduction in error measures

Proportional Reduction In Error Measures p of making observations which are possibly subject to errors of all types Such measures quantify how much having the observations available has reduced the loss The Proportionate Reduction In Error Is A Measure Of The Quizlet cost of the uncertainty about the intended quantity compared with not proportional reduction in error lambda having those observations Proportional reduction in error is a more restrictive framework widely used in statistics in Proportionate Reduction In Error Symbol which the general loss function is replaced by a more direct measure of error such as the mean square error

proportional reduction in error interpretation

Proportional Reduction In Error Interpretation p PRE the proportionate reduction in error is a measure of the quizlet measures Proportional Reduction of Error PRE The proportional reduction in error lambda concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportional reduction in error statistics are used with

Proportional Reduction In Error Statistics Are Used With p PRE proportional reduction in error definition measures Proportional Reduction of Error PRE The proportional reduction in error lambda concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportional reduction calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction Proportional Reduction In

proportional reduction of error formula

Proportional Reduction Of Error Formula p PRE the proportionate reduction in error is a measure of the quizlet measures Proportional Reduction of Error PRE The Proportionate Reduction In Error Symbol concept that underlies the definition and interpretation of several measures Proportional Reduction Calculator of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction In Error Stata independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportional reduction of error example

Proportional Reduction Of Error Example p PRE Proportional Reduction In Error Lambda measures Proportional Reduction of Error PRE The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportional reduction of error statistics

Proportional Reduction Of Error Statistics p of making observations which are possibly subject to errors of all types Such measures quantify how much having the observations available has reduced the Proportional Reduction In Error Lambda loss cost of the uncertainty about the intended quantity compared with the proportionate reduction in error is a measure of the quizlet not having those observations Proportional reduction in error is a more restrictive framework widely used in statistics proportionate reduction in error symbol in which the general loss function is replaced by a more direct measure of error such as the mean square error

proportionate reduction error

Proportionate Reduction Error p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction proportional reduction

proportional reduction in error formula

Proportional Reduction In Error Formula p PRE The Proportionate Reduction In Error Is A Measure Of The Quizlet measures Proportional Reduction of Error PRE The proportionate reduction in error symbol concept that underlies the definition and interpretation of several measures proportional reduction calculator of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction In Error Stata independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportional reduction of error equation

Proportional Reduction Of Error Equation p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportional reduction calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportionate reduction in error is equal to

Proportionate Reduction In Error Is Equal To p PRE proportionate reduction in error symbol measures Proportional Reduction of Error PRE The Proportional Reduction Calculator concept that underlies the definition and interpretation of several measures proportional reduction in error stata of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportionate reduction in error can be symbolized by independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction Proportional

proportional reduction in error example

Proportional Reduction In Error Example p of making observations which are possibly subject to errors of all types Such measures quantify how much having the proportional reduction in error lambda observations available has reduced the loss cost of the uncertainty the proportionate reduction in error is a measure of the quizlet about the intended quantity compared with not having those observations Proportional reduction in error is proportionate reduction in error symbol a more restrictive framework widely used in statistics in which the general loss function is replaced by a more direct measure of error such as the proportional reduction calculator

proportional reduction of error definition

Proportional Reduction Of Error Definition p of making observations which are possibly subject to errors of all types Such measures quantify how much having the observations available has reduced the loss proportional reduction in error statistics cost of the uncertainty about the intended quantity compared with not having Proportional Reduction In Error Stata those observations Proportional reduction in error is a more restrictive framework widely used in statistics in which the Proportional Reduction In Error Lambda general loss function is replaced by a more direct measure of error such as the mean square error Examples are the coefficient of determination

proportional reduction of error

Proportional Reduction Of Error p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction proportional

proportionate reduction in error statistics

Proportionate Reduction In Error Statistics p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The The Proportionate Reduction In Error Is A Measure Of The Quizlet concept that underlies the definition and interpretation of several measures Proportionate Reduction In Error Symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportionate reduction in error regression

Proportionate Reduction In Error Regression p PRE proportionate reduction in error definition measures Proportional Reduction of Error PRE The proportionate reduction in error symbol concept that underlies the definition and interpretation of several measures regression to the mean occurs because extreme scores tend to become of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the moderately strong correlation independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportionate reduction in error definition

Proportionate Reduction In Error Definition p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures Proportionate Reduction In Error Symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportionate reduction in error measures

Proportionate Reduction In Error Measures p of making observations which are possibly subject to errors of all types Such measures quantify how much having the observations available has reduced the loss cost of the uncertainty about the intended the proportionate reduction in error is a measure of the quizlet quantity compared with not having those observations Proportional reduction in error is a Proportional Reduction In Error Lambda more restrictive framework widely used in statistics in which the general loss function is replaced by a more direct measure Proportionate Reduction In Error Symbol of error such as the mean square error

proportional reduction in error pre

Proportional Reduction In Error Pre p PRE the proportionate reduction in error is a measure of the quizlet measures Proportional Reduction of Error PRE The Proportionate Reduction In Error Symbol concept that underlies the definition and interpretation of several measures Proportional Reduction In Error Lambda of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction Calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportionate reduction of error

Proportionate Reduction Of Error p of making observations which are possibly subject to errors of all types Such measures quantify how much having the observations available has reduced the loss cost of the uncertainty proportional reduction in error lambda about the intended quantity compared with not having those observations Proportional reduction in the proportionate reduction in error is a measure of the quizlet error is a more restrictive framework widely used in statistics in which the general loss function is replaced proportionate reduction in error symbol by a more direct measure of error such as the mean square error Examples

proportionate reduction in error calculator

Proportionate Reduction In Error Calculator p PRE The Proportionate Reduction In Error Is A Measure Of The Quizlet measures Proportional Reduction of Error PRE The proportionate reduction in error symbol concept that underlies the definition and interpretation of several measures proportional reduction calculator of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction In Error Stata independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction

proportionate reduction in error equation

Proportionate Reduction In Error Equation p of making observations which are possibly subject to errors of all types Such measures quantify how much having the observations available has proportional reduction in error lambda reduced the loss cost of the uncertainty about the intended the proportionate reduction in error is a measure of the quizlet quantity compared with not having those observations Proportional reduction in error is a more restrictive framework widely proportionate reduction in error symbol used in statistics in which the general loss function is replaced by a more direct measure of error such as the mean square error

proportionate reduction in error

Proportionate Reduction In Error p PRE proportional reduction in error lambda measures Proportional Reduction of Error PRE The the proportionate reduction in error is a measure of the quizlet concept that underlies the definition and interpretation of several measures proportionate reduction in error symbol of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the proportional reduction calculator independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction Proportional

proportionate reduction in error pre statistic

Proportionate Reduction In Error Pre Statistic p the relationship between two nominal or ordinal variables This lesson focuses on single number statistics that also indicate the strength and direction of relationships between Proportional Reduction In Error Formula nominal or ordinal level variables in a cross-tabulation table These statistics proportional reduction in error lambda are called measures of association Week Six will introduce you to Pearson's correlation coefficient a measure of proportionate reduction in error symbol association for interval-ratio variables There are numerous measures of association each with its own strengths weaknesses and idiosyncrasies It is not uncommon for statistics textbooks

proportionate reduction of error definition

Proportionate Reduction Of Error Definition p of making observations which are possibly subject to errors of all types Such measures quantify how much having the observations available has reduced the loss cost of the uncertainty proportional reduction in error lambda about the intended quantity compared with not having those observations Proportional reduction in The Proportionate Reduction In Error Is A Measure Of The Quizlet error is a more restrictive framework widely used in statistics in which the general loss function is replaced proportionate reduction in error symbol by a more direct measure of error such as the mean square error

proportionate reduction of error formula

Proportionate Reduction Of Error Formula p PRE proportional reduction of errorPRE proportional reduction of error colgroup having a mental medical condition financial status relatively bad relatively good total yes no the proportionate reduction in error is a measure of the quizlet total Proportionate Reduction In Error Symbol Using one of the illustrations from the previous lecture where we considered mental health to be the independent variable and financial status proportional reduction calculator to be the dependent variable let s guess the financial status of the individual respondents based on our knowledge of the distribution have relatively good have relatively worse

proportionate reduction of error principle

Proportionate Reduction Of Error Principle p PRE Proportional Reduction In Error Formula measures Proportional Reduction of Error PRE The proportionate reduction in error symbol concept that underlies the definition and interpretation of several measures proportional reduction calculator of association PRE measures are derived by comparing the errors made in predicting the dependent while ignoring the Proportional Reduction In Error Stata independent variable with errors made when making predictions that use information about the independent variable E errors of prediction made when the independent variable is ignored E errors of prediction made when the prediction Proportionate Reduction In Error Can Be