BSDA (version 1.01)

Elderly: Percent of the population over the age of 65

Description

Data for Exercise 1.92 and 2.61

Usage

Elderly

Format

A data frame with 51 observations on the following 3 variables.

State

a factor with levels Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Colunbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missour Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

X85percent

a numeric vector

X98percent

a numeric vector

Examples

# NOT RUN {
str(Elderly)
attach(Elderly)
stripchart(x=list(X98percent,X85percent),method="stack",pch=19,
col=c("red","blue"),group.names=c("1998","1985"))
cor(X98percent,X85percent)
detach(Elderly)
# }