3.5.2.40 Sem

Description

Calculate the sample standard error.

SEM = \frac{SD}{\sqrt{n}}
where SD is the standard deviation of the dataset.

Syntax

double Sem(dataset vd)

Parameters

vd

Input dataset.

Return

Return the Sample Standard Error.

Example

double ee=Sem(col(A));
ee=;

See Also

StdDev

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