Question

The median and mode of a frequency distribution are 28 and 16 respectively then the value of mean is

Answer 1

We know that, Mode = 3 Median - 2 Mean

28 = (3×16) - 2 mean

=> 28 = 48 - 2mean

=> 2 mean = 48 - 28

=> 2 mean = 20

so, mean = 20/2 = 10

Hence, value of mean is 10.

Answered by Gauthmath