rcrtan (version 0.1.1)

sd_pop: Calculate standard deviation for the population

Description

Calculate standard deviation for the population

Usage

sd_pop(x, n)

Arguments

x

A vector of total scores from a dichotomously score test.

n

The number of people who took the test

Examples

# NOT RUN {
sd_pop(bh_item$Total, nrow(bh_item))
# }