Question
Download Solution PDFThe following frequency distribution is of which type?
| Class | Frequency |
| 0-5 | 4 |
| 0-10 | 7 |
| 0-15 | 11 |
| 0-20 | 16 |
| 0-25 | 23 |
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven
|
Frequency |
4 |
7 |
11 |
16 |
23 |
|
Class interval |
0 - 5 |
0 - 10 |
0 - 15 |
0 - 20 |
0 - 25 |
Calculation
|
Class interval |
frequency |
Cumulative frequency |
|
0 – 5 |
4 |
4 |
|
0- 10 |
7 |
11 |
|
0 - 15 |
11 |
22 |
|
0 - 20 |
16 |
38 |
|
0 - 25 |
`23 |
61 |
Here, total frequency = 23
Cumulative frequency = 61
∴ Frequency distribution is less than cumulative frequency
Important Points
Cumulative frequency = it is the sum of the class and class below it in a frequency distribution
Last updated on Jun 13, 2025
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