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In any discrete series (when all the val...

In any discrete series (when all the valuenot same) the relationship betweemean and S.D. is

A

M.D.=S.D.

B

`M.D. ge S.D.`

C

`M.D. lt S.D.`

D

`M.D. le S.D.`

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FIITJEE-STATISTICS-Solved Problems(Objective)
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