1.

If median of a distribution is 28 and mean is 27.5, them mode is (a) 29.5 (b) 28.5 (c) 29.0 (d) 27.0

Answer»

By Using Empurical Formulae;

●Mode=3Median-2Mean

Here,

Median=28 And

Mean=27.5

So putting these value in the formulae

Mode=(3×28)-(2×27.5)

        =84-55

        =29 Ans

Hence mode of the following distribution is 29.

Correct option is (c) 29.0



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