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For (2n + 1) observations x(1), -x(1), x...

For (2n + 1) observations `x_(1), -x_(1), x_(2), -x_(2),..., x_(n), -x_(n)` and 0, where all x's are distinct, let SD and MD denote the standard deviation and median, respectively. Then which of the following is always true?

A

`SD lt MD`

B

`SD gt MD`

C

`SD=MD`

D

Nothing can be said in general about the relationship between SD and MD

Text Solution

Verified by Experts

The correct Answer is:
B
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