PASWR (version 1.3)

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.

Format

A data frame with 26 observations on the following 4 variables:

X

satisfaction score

Y

satisfaction score

Satisfaction

combined satisfaction scores

School

a factor with levels X and Y

Examples

# NOT RUN {
with(data = Stschool, 
t.test(X, Y, var.equal = TRUE))

# }