Question

(i) Calculate the mean deviation from median and its coefficient for the following data:
12
6
18
24
30
36
42
X:
5
4
7
9
18
15
10
f:
=0.330]
[Ans. M=24, M.D. M =7.94, Coeff. of M.D.M​

Answer 1

Answer:

[Ans. M=24, M.D. M =7.94, Coeff. of M.D.M