Question 320964:  How do you find the average (arithmetic mean) of 8, 7, 7, 5, 3, 2, and 2? 
 Answer by nerdybill(7384)      (Show Source): 
You can  put this solution on YOUR website! How do you find the average (arithmetic mean) of 8, 7, 7, 5, 3, 2, and 2? 
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Sum the entire set and divide by the number in the set (7). 
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8+7+7+5+3+2+2=34 
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34/7 = 4.85714286 
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