openintro (version 1.7.1)

gpa: Survey of Duke students on GPA, studying, and more

Description

A survey of 55 Duke University students asked about their GPA, number of hours they study at night, number of nights they go out, and their gender.

Usage

data("gpa")

Format

A data frame with 55 observations on the following 5 variables.

gpa

a numeric vector

studyweek

a numeric vector

sleepnight

a numeric vector

out

a numeric vector

gender

a factor with levels female male

Examples

# NOT RUN {
data(gpa)
## maybe str(gpa) ; plot(gpa) ...
# }