R: Movies and Aggressive Affect

movie {WRS2} | R Documentation

## Movies and Aggressive Affect

### Description

Participants are randomly assigned to one of two groups. The first group watches a violent film, and the other watches a nonviolent film. Afterwards, the aggressive affect is measured, and it is desired to compare three groups, taking gender and degress into account as well.

### Usage

    movie

### Format

A data frame with 4 variables and 68 observations:

`degree`

  no degree vs. degree

`gender`

  36 males, 32 females

`type`

  violend vs. nonviolent

`aggressive`

  aggressive affect

### Details

Artificial dataset from Wilcox book (p. 316).

### References

Wilcox, R. (2012). Introduction to Robust Estimation and Hypothesis Testing (3rd ed.). Elsevier.

### Examples

    movie
    summary(movie)

[Package WRS2 version 0.9-2 Index]