Employee Absences A store manager wishes to see if the number of absences of her employees is the same for each weekday. She selected a random week and finds the following number of absences. At α=0.10, is there a difference in the number of absences for each day of the week? Use the critical-value method with tables. Day Absences Mon 13 Tues 9 Weds 15 Thurs 20 Fri 23 H0: Employee absences are equally distributed over the 5 day work
Employee Absences A store manager wishes to see if the number of absences of her employees is the same for each weekday. She selected a random week and finds the following number of absences. At α=0.10, is there a difference in the number of absences for each day of the week? Use the critical-value method with tables. Day Absences Mon 13 Tues 9 Weds 15 Thurs 20 Fri 23 H0: Employee absences are equally distributed over the 5 day work
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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Employee Absences A store manager wishes to see if the number of absences of her employees is the same for each weekday. She selected a random week and finds the following number of absences. At α=0.10, is there a difference in the number of absences for each day of the week? Use the critical-value method with tables.
Day | Absences |
---|---|
Mon |
13
|
Tues |
9
|
Weds |
15
|
Thurs |
20
|
Fri |
23
|
- H0: Employee absences are equally distributed over the 5 day work week: Claim or not?
H1: Employee absences are not equally distributed over the 5 day work week: Claim or not? - Find the critical value
- Compute the test value: X^2=
- Reject or Do not reject the null hypothesis
- Summarize:
Is there or is there not enough evidence to reject the claim?
Is there or is there not enough evidence to support the claim?
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