Weights of a sample of dimes.
data(Dimes)
A data frame with 30 observations on the following 2 variables.
mass
mass of dime in grams
year
year the dime was minted
Data were collected by Michael Stob.
These data were collected on a sample taken from a large sack of dimes for the purpose of estimating the total number of dimes in the sack based on the weights of the individual dimes.