BSDA (version 1.01)

Quality: Quality control test scores on two manufacturing processes

Description

Data for Exercise 7.81

Usage

Quality

Format

A data frame with 8 observations on the following 2 variables.

Process1

a numeric vector

Process2

a numeric vector

Examples

# NOT RUN {
str(Quality)
attach(Quality)
qqnorm(Process1)
qqline(Process1)
shapiro.test(Process1)
qqnorm(Process2)
qqline(Process2)
shapiro.test(Process2)
t.test(Process1,Process2)
detach(Quality)
# }