icecream {durham} | R Documentation |
The data were collected in an attempt to understand what affects the consumption of ice cream. Ice cream consumption was measured over 30 four-week periods from March 18th 1951 to July 11th 1953. It was thought that variables influencing consumption might include the price of ice cream, weekly family income and the temperature.
data(icecream)
A data frame with 30 rows and 4 columns:
[,1] | Consumption | numeric | amount consumed (pints per capita) |
[,2] | Price | numeric | price of ice cream (dollars per pint) |
[,3] | Income | numeric | weekly family income (dollars) |
[,4] | Temperature | numeric | mean temperature (Fahrenheit) |
Some introductory stats book? PSC can't remember