Calculate the mean deviation of 5, 3, 0, 7, 2, 1
...Calculate the mean deviation of 5, 3, 0, 7, 2, 1
0.0
2.0
2.5
3.0
Correct answer is B
mean = ˉx = ∑xn
= 5+3+0+7+2+16
186 = 3
xx−ˉx|x−ˉx|5−223000−337442−111−22∑|x−ˉx|12
hence, MD = ∑|x−ˉxn|
126
= 2
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