Backtoback {BSDA}R Documentation

Illustrates inferences based on pooled t-test versus Wilcoxon rank sum test

Description

Data for Exercise 7.40

Usage

Backtoback

Format

A data frame with 24 observations on the following 3 variables.

score
a numeric vector
group
a numeric vector
ranks
a numeric vector

Source

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

Examples

str(Backtoback)
attach(Backtoback)
wilcox.test(score~group)
detach(Backtoback)

[Package BSDA version 0.1 Index]