salarygov {alr3} | R Documentation |
Data on non-unionized job classes in a US county in 1986. Included are the job class difficulty score, the number of employees in the class, number of female employees, and the name of the class.
This data frame contains the following columns:
Sanford Weisberg
Weisberg, S. (2005). Applied Linear Regression, 3rd edition. New York: Wiley, Problem 7.3.
data(salarygov)