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Q10 of 43 Page 293

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=


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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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:

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Questions · 43
15. Statistics
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