Spellers {BSDA}R Documentation

Standardized spelling test scores for two fourth grade classes

Description

Data for Exercise 7.82

Usage

Spellers

Format

A data frame with 10 observations on the following 2 variables.

Fourth
a numeric vector
Colleag
a numeric vector

Source

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

Examples

str(Spellers)
attach(Spellers)
t.test(Fourth,Colleag,alternative="greater")
detach(Spellers)

[Package BSDA version 0.1 Index]