Question

if the ratio of mean and median of a Central data is 2:3 then find the ratio of its mode and mean

Answer 1

Question -

If the ratio of mean and median of a Central data is 2:3 then find the ratio of its mode and mean.

Answer-

Given, ratio of mean : ratio of mode = 2 : 3

Let us take the common ratio to be x.

mean = 2x

median = 3x

Now, by formula

Mode = 3 Median - 2 Mean

》3(3x) - 2(2x)

》5x

So, the ratio of its mode to mean will be 5 : 2.