Question

if median is 20 and mode is 10 find mean of distribution​

Answer 1

Answer:

25

Step-by-step explanation:

We know the formula,

Mean - mode = 3 (Mean - median)

=> Mean - 10 = 3 (Mean - 20)

=> 2*Mean = 50

=> Mean = 25

Answer 2

Answer:

25

Step-by-step explanation:

relationship between mean, median, and mode is

mode = 3 median -2 mean

given: median = 20 , mode =10

from the above formula,

      mean =(3 median -mode)/2

                = (3*20 -10)/2

                = (60-10)/2

       mean  =25