Question

If mean and median of grouped data are respectively 12.5 and 16.5 then find mode of the data?

Answer 1

Here is your answer buddy,

Mean = 12.5
Median = 16.5

Now we know that

(Mean - Mode) = 3(Mean - Median)
=> (12.5 - Mode) = 3 ( 12.5 - 16.5)
=> (12.5 - Mode) = 3 (-4)
=> Mode = 12.5 + 12
= 14.5 ( Ans)

hope this helps you. Have a nice day!!