Calculate More than type Cumulative frequency table from the following grouped data
Class | Frequency |
0 - 2 | 5 |
2 - 4 | 16 |
4 - 6 | 13 |
6 - 8 | 7 |
8 - 10 | 5 |
10 - 12 | 4 |
Solution:
Class | Frequency |
0 - 2 | 5 |
2 - 4 | 16 |
4 - 6 | 13 |
6 - 8 | 7 |
8 - 10 | 5 |
10 - 12 | 4 |
More than cumulative frequency can be obtained by adding to the other frequencies in the reverse order.
Class | Frequency | More than type | Cumulative Frequency |
0 - 2 | 5 | More than 0 | 50 (= 45 + 5) |
2 - 4 | 16 | More than 2 | 45 (= 29 + 16) |
4 - 6 | 13 | More than 4 | 29 (= 16 + 13) |
6 - 8 | 7 | More than 6 | 16 (= 9 + 7) |
8 - 10 | 5 | More than 8 | 9 (= 4 + 5) |
10 - 12 | 4 | More than 10 | 4 |
This material is intended as a summary. Use your textbook for detail explanation.
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