Find the mean absolute deviation from the following list: 15, 13,9,3 Mean: 10 Absolute deviations: 5,3, 1,7 Question Find the mean absolute deviation from the following list: 15, 13,9,3 Mean: 10 Absolute deviations: 5,3, 1,7 in progress 0 Math Rylee 3 weeks 2021-11-17T13:17:04+00:00 2021-11-17T13:17:04+00:00 1 Answer 0 views 0

## Answers ( )

Answer:3.9

Step-by-step explanation:Mean: 15 + 13 + 9 + 3 + 10 + 5 + 3 + 1 + 7 = 66/9 = 7.3

7.3 – 15 = 7.7

7.3 – 13 = 5.7

7.3 – 9 = 1.7

7.3 – 3 = 4.3

7.3 – 10 = 2.7

7.3 – 5 = 2.3

7.3 – 3 = 4.3

7.3 – 1 = 6.3

7.3 – 7 = 0.3

7.7 + 5.7 + 1.7 + 4.3 + 2.7 + 2.3 + 4.3 + 6.3 + 0.3 = 35.3/9 =

3.9~hope this helps~

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