Leader: Leadership exam scores by age for employees on an industrial...

LeaderR Documentation

Leadership exam scores by age for employees on an industrial plant

Description

Data for Exercise 7.31

Usage

Leader

Format

A data frame/tibble with 34 observations on two variables

age

a character vector indicating age with values under35 and over35

score

score on a leadership exam

References

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

Examples


boxplot(score ~ age, data = Leader, col = c("gray", "green"))
t.test(score ~ age, data = Leader)


alanarnholt/BSDA documentation built on Sept. 15, 2023, 4:55 a.m.