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The mean and S.D. of 1, 2, 3, 4, 5, 6 is...

The mean and S.D. of 1, 2, 3, 4, 5, 6 is :

A

`(7)/(2), sqrt((35)/(12))`

B

`(7)/(2), sqrt(3)`

C

3, 3

D

`3, (35)/(12)`

Text Solution

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The correct Answer is:
A
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