Find the Mean (Arithmetic) 81 , 83 , 69 , 71 , 74 , 67 , 85 , 74 , 73 , 68 , 73 , 78 , 80 , 89 , 75

Math
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The mean of a set of numbers is the sum divided by the number of terms.
Simplify the numerator.
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Divide by .
Find the Mean (Arithmetic) 81 , 83 , 69 , 71 , 74 , 67 , 85 , 74 , 73 , 68 , 73 , 78 , 80 , 89 , 75

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