US States

Socio-demographic variables for ten US states.

Usage

data(USstates)

Format

A data frame with 10 observations on the following 7 variables.

Population

population size divided by 1000

Income

average per capita income

Illiteracy

illiteracy rate (per cent population)

Life.Expectancy

life expectancy (years)

Homicide

homicide rate (per 1000)

Graduates

percentage of high school graduates

Freezing

average number of days per below freezing

Details

The data set contains values of seven socio-demographic variables for ten states in the USA.