Stopping Distances of Cars
Usage
data(cars)
Format
A data frame with 50 observations on 2 variable.
| [,1] | speed | numeric | Speed (mph) |
| [,2] | dist | numeric | Stopping distance (ft) |
Description
The data give the speed of cars and the distances taken to stop.
Note that the data were recorded in the 1920s.Source
Ezekiel, M. (1930). Methods of Correlation Analysis. Wiley.References
McNeil, D. R. (1977). Interactive Data Analysis. Wiley.