CTTdata {CTT}R Documentation

Example Multiple-Choice Data

Description

This example data contains 20 unscored multiple-choice items that can be used with the CTT package.

Usage

data(CTTdata)

Format

A data frame with 100 observations on the following 20 variables.

i1
a character vector
i2
a character vector
i3
a character vector
i4
a character vector
i5
a character vector
i6
a character vector
i7
a character vector
i8
a character vector
i9
a character vector
i10
a character vector
i11
a character vector
i12
a character vector
i13
a character vector
i14
a character vector
i15
a character vector
i16
a character vector
i17
a character vector
i18
a character vector
i19
a character vector
i20
a character vector

See Also

CTTkey

Examples

data(CTTdata)

[Package CTT version 1.0 Index]