How to convert this cumulative frequency series into a simple frequency series 4 Cumulative Frequency Distribution Quantity of - Economics - Organisation of Data

Question

How to convert this cumulative frequency series into a simple
frequency series?

Vaishali Nebhwani · Accepted Answer

Dear student

Less than Series

Class Interval
No of Buyers

0-5
0

5-10
(8-0) = 8

10-15
(18-8) = 10

15-20
(30-18) = 12

20-25
(47-30) = 17

25-30
(50-47) = 3

More than

Class Interval
No of buyers

5-10
(50-42) = 8

10-15
(42-32) = 10

15-20
(32-20) = 12

20-25
(20-3) = 17

25-30
(3-0) =0

Regards