39 Sick leave of employees in a factory before and after Covid-19 was investigated in a year. Which of the following is the test statistic value in the hypothesis of whether there is a difference between the sick leaves of the employees? (The data do not satisfy the parametric assumption).  a) 9.5  B) 15.5  NS) 7.5  D) 3,5  TO) 5.5

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39

Sick leave of employees in a factory before and after Covid-19 was investigated in a year. Which of the following is the test statistic value in the hypothesis of whether there is a difference between the sick leaves of the employees? (The data do not satisfy the parametric assumption).

 a)

9.5

 B)

15.5

 NS)

7.5

 D)

3,5

 TO)

5.5

 

-무
Before Covid-19
eafter covid-19
60
66
55
67
65
68
80
78
70
72
75
71
Transcribed Image Text:-무 Before Covid-19 eafter covid-19 60 66 55 67 65 68 80 78 70 72 75 71
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