Given below are the cumulative frequencies showing the weights of 685 students of a school. Prepare a frequency distribution table.
"
Given:
The cumulative frequencies showing the weights of 685 students of a school
To do:
We have to prepare a frequency distribution table.
Solution:
The frequency table of the given cumulative frequency is given below:
| Weight(in kg) | Number of students (c.f.)
| Frequency (f)
|
| 25-30 | 24 | 24 |
| 30-35 | 78 | 54 |
| 35-40 | 183 | 105 |
| 40-45 | 294 | 111 |
| 45-50 | 408 | 114 |
| 50-55 | 543 | 135 |
| 55-60 | 621 | 78 |
| 60-65 | 674 | 53 |
| 65-70 | 685 | 11 |
| Total |
| 685 |
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