Ability {BSDA}R Documentation

Perceived math ability for 13-year olds by gender

Description

Data used in Exercise 8.57

Usage

Ability

Format

A data frame with 2 observations on the following 6 variables.

gender
a factor with levels boys girls
hopeless
a numeric vector
belowavg
a numeric vector
average
a numeric vector
aboveavg
a numeric vector
superior
a numeric vector

Source

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

Examples

X <- as.matrix(Ability[1:2,2:6])
chisq.test(X)

[Package BSDA version 0.1 Index]