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statsguru
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Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F)
| Class | 18-28 | 29-39 | 40-50 | 51-61 | 62-72 | 73-83 | 84-94 |
| Frequency,f | 17 | 41 | 67 | 68 | 80 | 67 | 25 |
Construct a table with frequency, Midpoint, relative frequency, and Cumulative frequency.