## Find the mean absolute deviation of the number of points scored. Round to the nearest hundredth if necessary. 12 25 16 20

Question

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## Answers ( )

Answer:Mean Absolute deviation = 4.406

Step-by-step explanation:First start by calculating the mean

Mean = = 20.125

Find the distance of each value from the mean

12 – 20.125 = -8.125

25 – 20.125 = 4.875

16 – 20.125 = -4.125

20 – 20.125 = -0.125

31 – 20.125 = 10.875

16 – 20.125 = -4.125

19 – 20.125 = -1.125

22 – 20.125 = 1.875

(Exclude the minus signs before adding to get the mean absolute deviation)

Find the mean of the distances

Mean absolute Deviation =

≅4.406