Question

What is the mean absolute deviation of this data set?

4, 8 , 3, 8, 7, 10, 9

Answer 1

7

Explanation:

`(3+4+7+8+8+9+10)/(7)`

`(49)/(7)`

49 ÷ 7 = 7

Answer 2

Answer: Mean Absolute Deviation (MAD): 7

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