# Standard deviation of the distribution of sample means calculator

In this blog post, we discuss how Standard deviation of the distribution of sample means calculator can help students learn Algebra.   ## Standard Deviation Calculator

To find the standard deviation of the sample mean ( σX̄ ), divide the population standard deviation ( σ) by the square root of the sample size (n): σX̄ = σ/√n. Contrary to the
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## Standard Deviation of Sample Mean Calculator

The following formula is used to compute the sample standard deviation: s = \sqrt {\frac {1} {n-1}\sum_ {i=1}^n (X_i-\bar X)} s = n −11 i=1∑n (X i −X ˉ)

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