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Answer variants:
10
37
\(\text{More than or equal to }\)\(20\)
\(\text{More than or equal to }\)\(30\)
4
\(\text{More than or equal to }\)\(35\)
8
\(\text{More than or equal to }\)\(15\)
28
\(\text{More than or equal to }\)\(10\)
\(\text{More than or equal to }\)\(25\)
38
Construct a cumulative frequency distribution of more than type for the following data.
| Class interval | Frequency |
| 10 \(-\) 15 | 1 |
| 15 \(-\) 20 | 9 |
| 20 \(-\) 25 | 18 |
| 25 \(-\) 30 | 6 |
| 30 \(-\) 35 | 4 |
Answer:
| Class interval | Frequency |
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