dataDIF {equateIRT} | R Documentation |
Simulated Data Set with DIF
Description
Item responses and group membership.
Usage
data(dataDIF)
Format
A dataframe with 3000 dichotomous responses to 20 items (I01
to I20
)
and group membership (group
).
Author(s)
Michela Battauz
See Also
Examples
data(dataDIF)
[Package equateIRT version 2.5.0 Index]