BSDA (version 1.01)

Median: Illustrates test of equality of medians with the Kruskal Wallis test

Description

Data for Exercise 10.52

Usage

Median

Format

A data frame with 15 observations on the following 3 variables.

Sample1

a numeric vector

Sample2

a numeric vector

Sample3

a numeric vector

Examples

# NOT RUN {
str(Median)
attach(Median)
STACKED <-stack(Median)
STACKED[1:5,]
boxplot(values~ind,col=c("red","blue","green"),data=STACKED)
anova(lm(values~ind,data=STACKED))
kruskal.test(values~ind,data=STACKED)
remove(STACKED)
detach(Median)
# }