Question

17] Find the mean, mode and median of the following frequency distribution
0-10
4
10-20
4
20-30
7
30-40
10
40-50
12
50-60
8
60-70
5
​

Answer 1

Answer:

Aree yar it's eassy

mean sum of all obsecaton by total number of observation

mode the most repetes number

median is the middle most number

Answer 2

Answer:

HOPE THIS IS THE RIGHT ANSWER