vcdExtra (version 0.7-1)

WorkerSat: Worker Satisfaction Data

Description

Blue collar workers job satisfaction from large scale investigation in Denmark in 1968 (Andersen, 1991).

Usage

data("WorkerSat")

Format

A frequency data frame with 8 observations on the following 4 variables, representing the 2 x 2 x 2 classification of 715 cases.

Manage

Quality of management, an ordered factor with levels bad < good

Super

Supervisor satisfaction, an ordered factor with levels low < high

Worker

Worker job satisfaction, an ordered factor with levels low < high

Freq

a numeric vector

References

Andersen, E. B. (1991) Statistical Analysis of Categorical Data, 2nd Ed., Springer-Verlag.

Examples

# NOT RUN {
data(WorkerSat)

worker.tab <- xtabs(Freq ~ Worker + Super + Manage, data=WorkerSat)
fourfold(worker.tab)
mosaic(worker.tab, shade=TRUE)

# }