SOLUTION: Susan scored an 84 and an 88 on 2 tests. What is the average (arithmetic mean) of these 2 test scores?
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Question 975869: Susan scored an 84 and an 88 on 2 tests. What is the average (arithmetic mean) of these 2 test scores?
Answer by Nigelyul(18) (Show Source): You can put this solution on YOUR website!
Therefore, the average (arithmetic mean) of Susan's 2 test scores is 86.
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