Margin Of Error Definition
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Margin Of Error Synonym
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Acceptable Margin Of Error
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irregardless a word? Favorite Button CITE Translate Facebook Share Twitter Tweet margin of error excel Google+ Share margin of error2 noun in statistics, margin of error sample size a measurement of the accuracy of the results of a survey Examples The margin of error confidence interval calculator larger the margin of error around an estimated value, the less accurate is the estimated value. Dictionary.com's 21st Century LexiconCopyright http://stattrek.com/statistics/dictionary.aspx?definition=margin%20of%20error © 2003-2014 Dictionary.com, LLC Cite This Source Discover our greatest slideshows 8 Offbeat Literary Genres to Get... Decode the pieces of our favorite... Know These 9 Commonly Confused... Uncover the mysteries of the marks... Browse more topics on our blog http://www.dictionary.com/browse/margin-of-error What Is the Difference Between Discreet and Discrete? Learn the correct uses of these two commonly confused homophones. What Character Was Removed from the Alphabet? What mistaken pronunciation gave this character its name? Apostrophes 101 This small mark has two primary uses: to signify possession or omitted letters. How Do I Get a Word into the Dictionary? People invent new words all the time, but which ones actually make it? Word of the Day Word Value for margin 9 12 Scrabble Words With Friends Nearby words for margin of error margie margin margin account margin call margin line margin of error margin of safety margin plank marginal marginal cost marginal costing Pokémon Words About Terms & Privacy ©2016 Dictionary.com, LLC.
Sign Up Subjects TOD margin of error Definition + Create New Flashcard Popular Terms Analytical technique that accounts for the number of acceptable errors in an experiment. The margin of error is put into place so that an individual can review results and then http://www.businessdictionary.com/definition/margin-of-error.html determine the level of accuracy of the experiment by taking this + or - margin http://mathworld.wolfram.com/MarginofError.html of error into consideration. A smaller margin of error indicates trustworthy results and a larger margin of error means the results are not considered as accurate. manipulated var... quantitative da... qualitative dat... group representative... ABC analysis equipment environmental a... demographic fac... control variabl... Use 'margin of error' in a Sentence There was a wide margin of error for the margin of upcoming project which gave us a lot of leeway to make up our own minds. 16 people found this helpful Some business run on a small margin of error and even the slightest mistake can have absolutely drastic results for them. 14 people found this helpful Some products have a very slim margin of error and you must make sure that they are made perfectly every time. 14 people found this helpful Show margin of error More Examples You Also Might Like... Adam Colgate 9 Options for Small Town Entrepreneurs Living in a town with a small population presents a unique challenge to entrepreneurs. A narrow local market means the margin for error is greater than in centers of higher population. But a small town presents a great opportunity to form strong ... Read more Adam Colgate Want to Increase Your Credit Score Quickly? Here ... Jeffrey Glen Advise vs. Advice Adam Colgate Top 7 Highest Paying Jobs in the United States Adam Colgate More Resources Below are additional resources for BusinessDictionary users. Interact with us on social media and read funny definitions and useful articles. Fun and Games Although we're known for our high-quality glossaries, some definitions have room for ... Read more Email Print Embed Copy & paste this HTML in your website to link to this page margin of error Browse Dictionary by Letter: # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Never miss another term. Sign up for our FREE newsletter today! © 2016 WebFinance Inc. All Rights Reserved.Unauthorized duplication, in whole or in part, is strictly prohibited. Privacy, Disclaimers & Copyright COMPANY About Us Contact Us Advertise with Us Careers RESOURCES
Random Entry New in MathWorld MathWorld Classroom About MathWorld Contribute to MathWorld Send a Message to the Team MathWorld Book Wolfram Web Resources» 13,594 entries Last updated: Wed Oct 19 2016 Created, developed, and nurturedbyEricWeisstein at WolframResearch Probability and Statistics>Error Analysis> History and Terminology>Disciplinary Terminology>Political Terminology> MathWorld Contributors>Pegg> Margin of Error The margin of error is an estimate of a confidence interval for a given measurement, result, etc. and is frequently cited in statistics. While phrases such as, "The poll has a margin of error of plus or minus 3.1 percentage points" are commonly heard, an additional qualification such as "at a 95 percent confidence level" is also needed in order to precisely indicate what the error refers to. For a given confidence interval , standard deviation , and sample size , the margin of error (for a normal distribution) is where is the inverse erf function. SEE ALSO: Confidence Interval, Error, Inverse Erf, Standard Deviation Portions of this entry contributed by Ed Pegg, Jr. (author's link) REFERENCES: Moore, D.S. and McCabe G.P. Introduction to the Practice of Statistics. New York: W.H.Freeman, p.443, 1999. Referenced on Wolfram|Alpha: Margin of Error CITE THIS AS: Pegg, Ed Jr. and Weisstein, Eric W. "Margin of Error." From MathWorld--A Wolfram Web Resource. http://mathworld.wolfram.com/MarginofError.html Wolfram Web Resources Mathematica» The #1 tool for creating Demonstrations and anything technical. Wolfram|Alpha» Explore anything with the first computational knowledge engine. Wolfram Demonstrations Project» Explore thousands of free applications across science, mathematics, engineering, technology, business, art, finance, social sciences, and more. Computerbasedmath.org» Join the initiative for modernizing math education. Online Integral Calculator» Solve integrals with Wolfram|Alpha. Step-by-step Solu