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4 votes
Can you help me find MAD for this

Can you help me find MAD for this-example-1

1 Answer

3 votes

Answer:

5

Explanation:

(3+15+21+13)/4 = 13

13 - 3 = 10

15 - 13 = 2

21 - 13 = 8

13 - 13 = 0

(10+2+8+0)/4 = 5

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