fuel.frame data frame contains data on
5 variables (columns) for 117 cars (rows).
This data frame contains the following columns:
character variable giving the name (make) of the car
the weight of the car in pounds.
the engine displacement in litres.
gas mileage in miles/gallon.
a derived variable concerning fuel efficiency.
a factor giving the general type of car. The levels are: Small ,Sporty , Compact , Medium , Large , Van.
Consumer Reports, April, 1990, pp. 235-288.
Chambers, J.M. and Hastie, T.J. (eds.) (1992)
Statistical Models in S.
Wadsworth and Brooks, Pacific Grove, California.
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