Question

(d) Determine the median, and the first and
third quartile for the data given below
Class Interval Frequency
0- 10 3
10.- 20 10
20 - 30 17
30 - 40 7
40 - 50 6
50 - 60 4
60 - 70. 2
70- 80. 1
​

Answer 1

Answer:

I don't know

sorry bro

don't mind