BSDA (version 1.01)

Kinder: Reading scores for first grade children who attended kindergarten versus those who did not

Description

Data for Exercise 7.68

Usage

Kinder

Format

A data frame with 8 observations on the following 3 variables.

Pair

a numeric vector

Kinder

a numeric vector

NoKinder

a numeric vector

Examples

# NOT RUN {
str(Kinder)
attach(Kinder)
DIF <- Kinder - NoKinder
qqnorm(DIF)
qqline(DIF)
shapiro.test(DIF)
t.test(Kinder, NoKinder,paired=TRUE,alternative="greater")
detach(Kinder)
remove(DIF)
# }