1 Format

A data frame with 32 observations on 11 (numeric) variables.

mpg Miles/(US) gallon
cyl Number of cylinders
disp Displacement (cu.in.)
hp Gross horsepower
drat Rear axle ratio
wt Weight (1000 lbs)
qsec 1/4 mile time
vs Engine (0 = V-shaped, 1 = straight)
am Transmission (0 = automatic, 1 = manual)
gear Number of forward gears
carb Number of carburetors

2 Formula

To calculate Miles/(US) gallon:

\[mpg = \frac{miles\;traveled}{gallons\;of\;gas}\]

3 Histogram