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Runs scored by a batsman in 10 innings a...

Runs scored by a batsman in 10 innings are: 38, 70, 48, 34, 42, 55, 63, 46, 54, 44
The mean deviation is

A

8.6

B

6.4

C

10.6

D

9.6

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The correct Answer is:
A
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