Question
Port Charles 911 Center wants to determine, if the number of calls is the same for each day of the week for the night shift.
Port Charles 911 Center wants to determine, if the number of calls is the same for each day of the week for the night shift. The data was randomly selected. Leta = 0.05.A Goodness of Fit Chi-Squared test was performed.
| Day | Observed | Expected |
| Sun | 154 | 209.57 |
| Mon | 208 | 209.57 |
| Tues | 229 | 209.57 |
| Wed | 244 | 209.57 |
| Thurs | 180 | 209.57 |
| Fri | 213 | 209.57 |
| Sat | 239 | 209.57 |
| TOTAL | 1467 | 1466.99 |
Ho: The distribution of 911 calls for the night shift is the same each for each day of the week
Ha: The distribution of 911 calls for the night shift is not the same for each day of the week.
c2 (calculator): _______________
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Statistics
Authors: Robert S. Witte, John S. Witte
11th Edition
1119254515, 978-1119254515
