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प्रश्न
Construct a frequency distribution table from the following cumulative frequency distribution:
| Class Interval | Cumulative Frequency |
| 10 - 19 | 8 |
| 20 - 29 | 19 |
| 30- 39 | 23 |
| 40- 49 | 30 |
बेरीज
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उत्तर
The frequency distribution table is
| C. I | c.f |
| 10 - 19 | 8 |
| 20 - 29 | 11 |
| 30 - 39 | 4 |
| 40 - 49 | 7 |
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 17: Statistics - Exercise 17 [पृष्ठ २५७]
