Question
Data was collected for 320 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 320 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 |
|---|---|
| 220 - 239 | 29 |
| 240 - 259 | 52 |
| 260 - 279 | 84 |
| 280 - 299 | 72 |
| 300 - 319 | 83 |
What is the class width for this GFDT? Class width =
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Differential Equations and Linear Algebra
Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West
2nd edition
131860615, 978-0131860612
