Bus {BSDA}

Attendance of bus drivers versus shift

Description

Data for Exercise 8.25

Usage

Bus

Format

A data frame/tibble with 29363 observations on two variables

attendance

a factor with levels absent and present

shift

a factor with levels am, noon, pm, swing, and split

References

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.

Examples

T1 <- xtabs(~attendance + shift, data = Bus)
T1
chisq.test(T1)