wPerm (version 1.0.1)

salary:

Faculty Salaries

Description

Salaries, in thousands of dollars rounded to the nearest hundred, for independent random samples of 35 faculty members from private institutions and 30 faculty members from public institutions.

Usage

data("salary")

Format

A data frame with 65 observations on the following 2 variables.

TYPE

a factor with levels PRIVATE PUBLIC

SALARY

a numeric vector

Details

The American Association of University Professors (AAUP) conducts salary studies of college professors and publishes its findings in AAUP Annual Report on the Economic Status of the Profession. Independent random samples of 35 faculty members in private institutions and 30 faculty members in public institutions yielded the salaries, in thousands of dollars rounded to the nearest hundred, provided in the salary dataset.

Examples

data(salary)
str(salary)
plot(salary)
attach(salary)
detach(salary)