Discuss the below:
Q1. A 4-day work week ensure that employees will have one more day that need not be spent at work. One possible result is a reduction in the average number of person leave days taken by employees on a 4-day work schedule. Do the data indicate that this is the case? use the p-value approach in testing to reach your conclusion.
Q2. A 4-day work week Schedule might also have an effect of the average number of sick leave days employees take. Should a directional alternative be used in this case. Why?
Q3. Construct a 95% confidence interval to estimate the average difference in days taken in for sick leave between these 2 years. What do you conclude about the difference between the number of sick leave days for these who work the two work schedules.
What are the advantages of the 4-day week schedules?
Personal leave sick leave
Empl year 2 year 1 year 2 year 1
1 26 33 30 37
2 18 37 61 45
3 24 20 59 56
4 19 26 2 9
5 17 1 79 92
6 34 2 63 65
7 19 13 71 21
8 18 22 83 62
9 9 22 35 26
10 36 13 81 73
11 26 18 79 21