A) S.D. < M.D.
B) S.D. > M.D.
C) S.D. = M.D.
D) Nothing can be said in general about the relationship of S.D. and M.D.
Correct Answer: B
Solution :
On arranging the given observations in ascending order, we get All negative terms \[\underbrace{\,\,O\,\,}_{{{(n+1)}^{th}}term}\] All positive terms The median of given observations \[={{(n+1)}^{th}}\]term = 0 \ S. D. > M .D.You need to login to perform this action.
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