Convert Error To Standard Deviation
Contents |
Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might convert standard error to standard deviation calculator have Meta Discuss the workings and policies of this site About Us convert standard error into standard deviation Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with convert standard deviation to percentage us Cross Validated Questions Tags Users Badges Unanswered Ask Question _ Cross Validated is a question and answer site for people interested in statistics, machine learning, data analysis,
Convert Standard Deviation To Standard Error In Excel
data mining, and data visualization. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Converting standard error to standard deviation? up vote 17 down vote favorite 6 Is it sensible to convert standard calculate standard error from standard deviation in excel error to standard deviation? And if so, is this formula appropriate? $$SE = \frac{SD}{\sqrt{N}}$$ standard-deviation standard-error share|improve this question edited Jul 16 '12 at 11:34 Macro 24.1k496130 asked Sep 13 '11 at 13:54 Bern 86113 add a comment| 1 Answer 1 active oldest votes up vote 21 down vote Standard error refers to the standard deviation of the sampling distribution of a statistic. Whether or not that formula is appropriate depends on what statistic we are talking about. The standard deviation of the sample mean is $\sigma/\sqrt{n}$ where $\sigma$ is the (population) standard deviation of the data and $n$ is the sample size - this may be what you're referring to. So, if it is the standard error of the sample mean you're referring to then, yes, that formula is appropriate. In general, the standard deviation of a statistic is not given by the formula you gave. The relationship between the standard deviation of a statistic and the standard deviation of the data depends on what statistic we'
Electrical Calculators Digital Computations Mechanical Calculators Environmental Calculators Finance Calculators All Finance Categories Mortgage Calculators Loan Calculators Interest Calculators Investment Calculators Credit & Debt Calculators Profit & Loss Calculators Tax Calculators Insurance Calculators Financial Ratios convert standard error to variance Finance Chart Currency Converter Math Tables Multiplication Division Addition Worksheets @: Home»Math
Calculate Confidence Interval From Standard Error
Worksheets»Statistics Worksheet Calculate Standard Deviation from Standard Error This worksheet help users to understand the relationship between the standard
Standard Error In R
deviation and standard error. The step by step calculation for for calculating standard deviation from standard error illustrates how the values are being exchanged and used in the formula to find the http://stats.stackexchange.com/questions/15505/converting-standard-error-to-standard-deviation standard deviation. Standard Deviation In the theory of statistics and probability for data analysis, standard deviation is a widely used method to measure the variability or dispersion value or to estimate the degree of dispersion of the individual data of sample population. Standard Error In the theory of statistics and probability for data analysis, Standard Error is the term used in statistics to http://ncalculators.com/math-worksheets/calculate-standard-deviation-standard-error.htm estimate the sample mean dispersion from the population mean. The relationship between standard deviation and standard error can be understood by the below formula From the above formula Standard deviation (s) = Standard Error * √n Variance = s2 The below solved example problem illustrates how to calculate standard deviation from standard error. Solved Example ProblemFor the set of 9 inputs, the standard error is 20.31 then what is the value standard deviation? Standard deviation (s) = Standard Error * √n = 20.31 x √9 = 20.31 x 3 s = 60.93 variance = σ2 = 60.932 = 3712.46 For more information for dispersion value estimation, go to how to estimate sample & population standard deviation.
Similar Worksheets How to Calculate Standard Deviation from Probability & Samples How to Calculate Standard Error Worksheet for Standard Deviation Calculation Sample & Population Standard Deviation Difference & Usages Worksheet for how to Calculate Antilog Worksheet for how to Calculate Permutations nPr and Combination nCr Math Worksheet to calculate Polynomial Addition Worksheet for how to calculate T Test Worksheet for how to calculate Class Interval Arithmetic Mean Worksheet for Re: st: Converting standard error to standard deviation from meta-analysis Date Sun, 27 Sep 2009 09:36:10 -0400 You are assuming http://www.stata.com/statalist/archive/2009-09/msg01128.html there is an underlying population SD, right? Which means there is an underlying population mean (proportion) m and the SD is sqrt(m*(1-m)), right? or after the -vwls- command, di sqrt(_b[_cons]*(1-_b[_cons])) see also http://www.stata.com/support/faqs/stat/supweight.html (noting that you have aweights). On Sun, Sep 27, 2009 at 8:02 AM, standard error Frank Peter