ex0332 {Sleuth3}

College Tuition

Description

In-state and out-of-state tuition in dollars for random samples of 25 private and 25 public U.S. colleges and universities in 2011-2012.

Usage

ex0332

Format

A data frame with 50 observations on the following 4 variables.

College

name of the college

Type

a factor with levels "Private" and "Public"

InState

in-state tuition in dollars

OutOfState

out-of-state tuition in dollars

Source

Ramsey, F.L. and Schafer, D.W. (2013). The Statistical Sleuth: A Course in Methods of Data Analysis (3rd ed), Cengage Learning.

References

College Board: http://www.collegeboard.com/student/ (11 July 2011)

Examples

str(ex0332)