pop.densities.1920.2000 {LearnEDA}R Documentation

Population densities of states for different years.

Description

Population density of each state in the United States for the years 1920, 1960, 1980, 1990, 2000.

Usage

pop.densities.1920.2000

Format

A data frame with 51 observations on the following 6 variables.

State
names of state
y1920
population density of state in 1920
y1960
population density of state in 1960
y1980
population density of state in 1980
y1990
population density of state in 1990
y2000
population density of state in 2000

Source

World Almanac and Book of Facts 2001


[Package LearnEDA version 1.01 Index]