Question

15. The marks scored in a test by a class of 25 boys are
as follows:
24 | 25 | 23 | 20 1 20 19
22 | 20 | 24 | 22 18 23.
23 | 18 | 20 | 16 | 25 I 24
17 | 18 | 23 | 22 | 23 | 20 | 24
Draw a frequency table and calculate the mean​

Answer 1

itna v nhi kar sakte khud se ?

Answer 2

Answer:

it's dead easy

I think u can do your own.