Pearson {BSDA}R Documentation

Karl Pearson's data on heights of brothers and sisters

Description

Data for Exercise 2.20

Usage

Pearson

Format

A data frame with 11 observations on the following 2 variables.

brother
a numeric vector
sister
a numeric vector

Source

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

Examples

str(Pearson)
attach(Pearson)
plot(brother,sister)
cor(brother,sister)
detach(Pearson)

[Package BSDA version 0.1 Index]