penny_ages: Penny Ages

Description Usage Format Examples

Description

Sample of pennies and their ages. Taken in 2004.

Usage

1

Format

A data frame with 648 observations on the following 2 variables.

year

Penny's year.

age

Age as of 2004.

Examples

1

tessington/qsci381 documentation built on Sept. 26, 2020, 12:40 p.m.