Motor Trend Car Road Tests

Section 1: Variables

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

Section 2: Formula

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

Section 3: Histogram