BSDA (version 1.01)

Vocab: Reading scores before and after vocabulary training for 14 employees who did not complete high school

Description

Data for Exercise 7.80

Usage

Vocab

Format

A data frame with 14 observations on the following 2 variables.

First

a numeric vector

Second

a numeric vector

Examples

# NOT RUN {
str(Vocab)
attach(Vocab)
DIF <- Second - First
qqnorm(DIF)
qqline(DIF)
shapiro.test(DIF)
t.test(Second,First,paired=TRUE)
detach(Vocab)
remove(DIF)
# }