test_info_out: Outputs basic test-level information

Description Usage Arguments Details Value

Description

Ouputs histogram or dotplot of test score distribution and test-level descriptives in a table.

Usage

1

Arguments

x

An analyze object

plot

Plot the test score distribution?

Details

Person total scores from the analyze object are extracted and the distribution of scores is plotted as a side-effect. If the number of persons is >= 50, the frequency distribution of scores is presented with a histogram with binwidth = 1. If the number of persons is < 50, a dotplot is produced.

Test-level descriptives are extracted from the analyze object and returned in a markdown table; this is currently used by the report function.

Value

A ggplot2 histogram or dotplot of the test score distribution and a Markdown table with the minimum, maximum, mean, and median test score as well as the standard deviation, IQR, skewness, and kurtosis of the score distribution.


zief0002/QME documentation built on May 4, 2019, 11:22 p.m.