Question
Data was collected for 365 randomly selected 10 minute intervals. For each ten-minute interval, the number of people entering the atrium of a large mall
Data was collected for 365 randomly selected 10 minute intervals. For each ten-minute interval, the number of people entering the atrium of a large mall were recorded. The data is summarized in the table below.
| Number of Guests | Frequency |
|---|---|
| 60 - 69 | 68 |
| 70 - 79 | 97 |
| 80 - 89 | 73 |
| 90 - 99 | 91 |
| 100 - 109 | 36 |
What is the class width for this GFDT? Class width =
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Mathematical Applications For The Management, Life And Social Sciences
Authors: Ronald J. Harshbarger, James J. Reynolds
12th Edition
978-1337625340
