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Question
Fill in the blank in the following table:
| Class interval | Frequency | Cumulative Frequency |
| 25 - 34 | ...... | 15 |
| 35 - 44 | ...... | 28 |
| 45 - 54 | 21 | ...... |
| 55 - 64 | 16 | ...... |
| 65 - 74 | ...... | 73 |
| 75 - 84 | 12 | ...... |
Fill in the Blanks
Sum
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Solution
| Class interval | Frequency | Cumulative Frequency |
| 25 - 34 | 15 | 15 |
| 35 - 44 | 13 | 28 |
| 45 - 54 | 21 | 49 |
| 55 - 64 | 16 | 65 |
| 65 - 74 | 8 | 73 |
| 75 - 84 | 12 | 85 |
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