Family {BSDA}R Documentation

Size of family versus cost per person per week for groceries

Description

Data for Exercise 2.89

Usage

Family

Format

A data frame with 20 observations on the following 2 variables.

Number
a numeric vector
Cost
a numeric vector

Source

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

Examples

str(Family)
attach(Family)
plot(Number,Cost)
cor(Number,Cost)
lm(Cost~Number)
detach(Family)

[Package BSDA version 0.1 Index]