Last data update: 2014.03.03
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R: Hocking(1976) Miles Per Gallon benchmark dataset
Hocking(1976) Miles Per Gallon benchmark dataset
Description
Performance data on 32 autos from Motor Trends magazine.
Usage
data(mpg)
Format
A data frame of 11 variables collected for 32 automobiles; no NAs.
- cylnds
number of cylinders.
- cubins
cubic inches of engine displacement.
- hpower
engine horsepower.
- weight
total auto weight in pounds.
- mpg
miles per gallon.
- shape
engine shape (1=Straight, 0=V).
- transm
transmission type.
- speeds
number of forward speeds.
- carbs
number of carburetors.
- fratio
final drive rtaio.
- qmilt
quarter mile time.
References
Hocking RA. "The Analysis and Selection of Variables in Regression." Biometrics 1976; 32: 1-51.
Results
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