A sample of 50 pennies contained in a 50 cent roll from Florence Bank on Friday February 1, 2019 in downtown Northampton, Massachusetts, USA https://goo.gl/maps/AF88fpvVfm12.
Format
A data frame of 50 rows representing 50 sampled pennies and 2 variables
- ID
Variable used to uniquely identify each penny.
- year
Year of minting.
Note
The original pennies_sample has been renamed orig_pennies_sample()
as of moderndive v0.3.0.