PASWR (version 1.0)

Stschool: School Satisfaction

Description

A questionnaire is randomly administered to 11 students from State School X and to 15 students from State School Y (the results have been ordered and stored in the data frame Stschool). Data are used in Example 9.11.

Usage

Stschool

source

Ugarte, M. D., Militino, A. F., and Arnholt, A. T. (2008) Probability and Statistics with R. Chapman & Hall/CRC.

Examples

attach(Stschool)
t.test(X, Y, var.equal=TRUE)
detach(Stschool)