BSDA (version 0.1)

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

Description

Data for Exercise 7.68

Usage

Kinder

source

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury

Examples

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)