standarderror: Standard error.
In psytabs: Produce Well-Formatted Tables for Psychological Research

Computes the standard error of a numeric vector.

1	standarderror(x)

`x`	a numerical vector.

The standard error.

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data(mydata)
mydata.sumscore <- rowSums(mydata[,c("item1", "item2", "item3", "item4")])
standarderror(mydata.sumscore)

psytabs documentation built on May 29, 2017, 10:52 p.m.

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