Question

Q.18. Find the median and mean
deviation from the median for the
data given below:
classes
frequency:
10 - 20 20 30 30 – 40 40 - 50 50 - 60
4 6 10 20
10
60 – 70 70 - 80
6.
4
O (a) 30,11
O (b)45,11
O (c)45,11.33
O (d) none of these​

Answer 1

Answer:

OPTION B IS THE CORRECT ANSWER FOR YOUR QUESTION