Question

9. Find median and quartiles
Class
0-2
2-5
5-9
9-13
13-20
20-30 30-40 40-
60
12. 9
3
60-
100
2
30
32.
Frequency 2
6
9
Ans: M = 142, Q. = 10.23, Q3 = 19.95)
for standard 11 stats​

Answer 1

Answer:

I don't know the answer sorry

Answer 2

Answer:

Sorry

Explanation:

I don't know the answer will you forgive me please