The following data set represents the highway fuel efficiency in miles per gallon (mpg) of randomly selected cars from two car companies.
Car Company A: 35, 28, 35, 30, 31, 38, 35, 30
34, 25
Car Company B: 29, 33, 36, 27, 34, 34,
Which of the following statements is true?
1 answer
The mean fuel efficiency for Car Company A is 31.6 mpg and the mean fuel efficiency for Car Company B is 31.5 mpg.