8) A company manager wishes to test a union leader's claim that absences occur on the different week days with the same frequencies. Test this claim at the 0.05 level of significance if the following sample data have been compiled. Day Absences Mon Tue Wed Thur Fri 37 15 12 23 43
8) A company manager wishes to test a union leader's claim that absences occur on the different week days with the same frequencies. Test this claim at the 0.05 level of significance if the following sample data have been compiled. Day Absences Mon Tue Wed Thur Fri 37 15 12 23 43
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:### Analysis of Absence Frequencies Across the Week
A company manager aims to evaluate a union leader's assertion that employee absences are uniformly distributed throughout the week. To test this claim, the manager uses the following data at a significance level of 0.05.
#### Absence Data:
| Day | Mon | Tue | Wed | Thur | Fri |
|------|-----|-----|-----|------|-----|
| **Absences** | 37 | 15 | 12 | 23 | 43 |
This data will be analyzed using statistical methods to determine whether these absences are indeed occurring with the same frequency on different weekdays. The analysis involves comparing the observed frequencies of absences with the expected frequencies to test the uniformity of the distribution.
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