Q. 10 D5.0( 1 Vote )

Select a proper option (a), (b), (c) or (d) from given options and write in the box given on the right so that the statement becomes correct:

If Z = 24, = 18, then M=

A. 10

B. 20

C. 30

D. 40

Answer :

Given that,

Z = 24

To find: M = ?

By empirical relationship, we can write

Mode = 3 (Median) – 2 (Mean)

Putting in the given values, we can

M = 20

Thus, option (b) is correct.

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