Craig operates a part-time snow-plowing business using a 2002 GMC 2500 HD extend
ID: 3226198 • Letter: C
Question
Craig operates a part-time snow-plowing business using a 2002 GMC 2500 HD extended cab short box truck. Select the answer that best describes Craig’s gasoline mileage based on this histogram of 195 tanks of gas.
A.Craig’s gas milage ranges from 10 to 18 miles per gallon.
B.Craig’s gas milage ranges from approximately 8.5 to 22 miles per gallon with an average of approximately 14 miles per gallon.
C.Craig’s gass milage ranges from 8.8 to 14.5 miles per gallon.
D.Craig’s average milage is approximatly 19 miles per gallon.
10 MPG 20 15 10 5 0Explanation / Answer
Answer: A. Craig’s gas mileage ranges from 10 to 18 miles per gallon.
From the histogram, it is clear that there are outliers which should be taken care of and there exist only one mode. There is strng clustering near 13 mgp