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20 points!! !! help me
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1 vote
20 points!! !!

help me

20 points!! !! help me-example-1
User David Silva
by
7.5k points

1 Answer

5 votes

Answer:

The mean absolute deviation (MAD) is 0

Explanation:

20 + 16 + 21 + 16 + 22 + 16 + 15

= 126 ÷ 7 = 18

(20 - 18) + (16 - 18) + (21 - 18) + (16 - 18) + (22 - 18) + (16 - 18) + (15 - 18) =

2 +(-2) + 3 + (-2) + 4 + (-2) + (-3) = 0 ÷ 7= 0

The mean absolute deviation (MAD) is 0

User Matt Dillard
by
7.9k points
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