Log-in | Contact Jeff | Email Updates

Question 874:

Martin Motors has in stock three cars of the same make and model. The president would like to compare the gas consumption of the three cars (labeled car A, car B, and car C) using four different types of gasoline. For each trial, a gallon of gasoline was added to an empty tank, and the car was driven until it ran out of gas. The following table shows the number of miles driven in each trial.


Distance (miles)
Types of Gasoline Car A Car B Car C
Regular 22.4 20.8 21.5
Super Regular 17.0 19.4 20.7
Unleaded 19.2 20.2 21.2
Premium Unleaded 20.3 18.6 20.4

Need more than just an answer? Download the EasyStats Excel Calculator Package which gets you the answer with the detailed calculations.

Not what you were looking for or need help?

Ask a new Question

Browse All 872 Questions

Search All Questions: