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Find the Mean Absolute Deviation of the set: 48, 52, 54, 61, 30, 76, 77,50

A-94.5
B-11.5
C-448
D-56

User Fefrei
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2 Answers

4 votes
It would be -56 so in that case D
User Luuksen
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2 votes
you add all of it up and divide by how many numbers are.... so the answer would be D- 56
User Dingbao Xie
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