1 Answer
i sixsigma
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Identify the class width, class midpoints, and class boundaries for the given frequency distribution.
| Daily Low Temperature (°F) | Frequency |
| 55-59 | 1 |
| 60-64 | 3 |
| 65-69 | 5 |
| 70-74 | 11 |
| 75-79 | 7 |
| 80-84 | 7 |
| 85-89 | 1 |
Find:
Class width is the difference between two consecutive lower class limits or two consecutive lower class boundaries.
Find: The class midpoints,
Find: the Class boundaries
