IIS (version 1.0)

pennies_age: Pennies' Age

Description

This data set contains the ages (based on minting dates) of 374 United States pennies collected by an introductory class of 25 students.

Usage

pennies_age

Format

A vector with 374 observations corresponding to the ages of the pennies.

Examples

# NOT RUN {
data(pennies_age)
summary(pennies_age)
# }