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 Question 1 Find the average of the following set of data. 8, 4, 12, 11, 7, 6 A. 6 B. 7 C. 8 D. 10
 Question 2 Find the mean of the following data set. 43, 61, 56, 62, 48 A. 55 B. 54 C. 48 D. 53.5
 Question 3 Find the mean of the following data set. 12, 15, 15, 10, 9, 11 A. 12 B. 14 C. 12.5 D. 11
 Question 4 Which is the average of the following test scores? 60, 88, 75, 90, 82 A. 78 B. 75 C. 80 D. 79
 Question 5 Following list shows the ages of the people who participated in a blood donation program. 26, 22, 38, 44, 40, 34, 28, 24 What was the average age of participants? A. 30 B. 31.5 C. 32 D. 33
 Question 6 The table below shows math scores of Jerry during four quarters. What is Jerry's average math score of the four quarters? A. 91.5 B. 90.5 C. 67 D. 90
 Question 7 Three numbers have an average of 48. Two of the numbers are 42 and 54. Find the third number. A. 44 B. 50 C. 48 D. 46
 Question 8 Find the average of the following data set. 43, 38, 24, 40, 52, 31 A. 38 B. 34 C. 36 D. 40
 Question 9 What is the mean of 320, 440, and 512? A. 432 B. 404 C. 422 D. 424
 Question 10 Two numbers have an average of 24. If one of the numbers is 16, what is the other number? A. 24 B. 28 C. 20 D. 32