antworten.mufo {klausuR}

Sample dataset: antworten.mufo

Description

Sample data of a multiple choice test with two test forms.

Usage

data(antworten.mufo)

Format

A data.frame with 20 observations of the following 38 variables.

No

Serial number for each subject (numeric vector)

Name

Family name (character vector)

FirstName

First name (character vector)

MatrNo

Matriculation number (numeric vector)

Pseudonym

Pseudonym for anonymous feedback (character)

Item01 to Item30

given answers, only one answer per item (numeric vector)

Item31 to Item32

given answers, several answers per item (numeric vector)

Form

Test form (character vector)

And a matrix called corr.key with indices for all items in the two test forms.

Details

The data is actually the same as antworten. But in this object the items of the last 10 test subjects were reversed, hence this is test form ”b”. As a convenience, a matrix called corr.key is also included. This data can be used to test klausur.mufo.

Source

The data was taken from a final exam test in differential psychology at the Institute for Experimental Psychology of the Heinrich-Heine-University Düsseldorf, summer term 2009.

Examples

data(antworten.mufo)