Question

how we will find cumulative frequency of given picture
​

Answer 1

Answer:

ex 65+85 than divide by 2 then you get answer then add your freuency step by step.....

Answer 2

Here u go ｡◕‿◕｡｡◕‿◕｡｡◕‿◕｡｡◕‿◕｡

you have to just go on adding the frequency .

1. For example --- 65-85 --->4
2. Then , 85-105. ----> 9 ( 4+5) .

Hope it helps u..........