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vannstats (version 1.5.1.8)

howell_aids_wide: Howell Student AIDS Knowledge Data (Wide Form)

Description

This data set, from Howell, measures students' knowledge at three time points, in wide form.

Usage

howell_aids_wide

Arguments

Format

A data frame with 4 observations and 4 variables.

student
student idt1
student AIDS knowledge score at time 1t2
student AIDS knowledge score at time 2t3
student AIDS knowledge score at time 3