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Standard deviation formula calculator
The calculation of standard deviation will be – Standard Deviation = 3.94 Variance = Square root of standard deviation. Example #3 Use the following
Standard deviation in statistics, typically denoted by σ, is a measure of variation or dispersion (refers to a distribution's extent of stretching or squeezing) between values in a set of data.
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Standard Deviation Calculator. Here are the step-by-step calculations to work out the Standard Deviation (see below for formulas). Enter your numbers below, the answer is calculated live:
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Standard Deviation σ = √Variance Population Standard Deviation = use N in the Variance denominator if you have the full data set. The reason 1 is subtracted from standard variance measures in the earlier formula is to widen
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