Keywords: regression, transformation
The two columns of the data are the prices and year purchased for 124 Mazda cars, as taken from the classified section of the Melbourne Age during the course of 1991. Hence the age of the car at the time can be calculated and used to model car price.
Data file (tab-delimited text)
|Melbourne Age, various issues during 1991.|
|Lee, A. (1994) Data Analysis: An introduction based on R. Auckland: Department of Statistics, University of Auckland.|
A transformation may be necessary.