Precinct {BSDA}R Documentation

Robbery rates versus percent low income in 8 precincts

Description

Data for Exercise 2.2 and 2.38

Usage

Precinct

Format

A data frame with 8 observations on the following 2 variables.

rate
a numeric vector
income
a numeric vector

Source

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

Examples

str(Precinct)
attach(Precinct)
plot(rate,income,main="Exercise 2.2")
model <- lm(income~rate)
model
abline(model,col="green")
detach(Precinct)

[Package BSDA version 0.1 Index]