BSDA (version 1.2.2)

Study: Number of hours studied per week by a sample of 50 freshmen

Description

Data for Exercise 5.25

Usage

Study

Format

A data frame/tibble with 50 observations on one variable

hours

number of hours a week freshmen reported studying for their courses

References

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

Examples

stem(Study$hours)
hist(Study$hours, col = "violet")
summary(Study$hours)