An auto parts chain asked customers to complete a survey rating the chain's customer service as average, above average, or below average. The following table shows the results from the survey. (See the Excel Data File.) A rating of Average or Above Average accounted for what number of responses to the survey?
A) 3
B) 7
C) 8
D) 10

Question

An auto parts chain asked customers to complete a survey rating the chain's customer service as average, above average, or below average. The following table shows the results from the survey.  (See the Excel Data File.) A rating of Average or Above Average accounted for what number of responses to the survey?
A) 3 
B) 7 
C) 8 
D) 10

Quizplus · Accepted Answer

To find the number of responses with a rating of Average or Above Average, we need to add the number of responses with a rating of Average and Above Average together. This gives us 5 + 3 = 8, therefore the answer is choice C.

An Auto Parts Chain Asked Customers to Complete a Survey