Question

In: Statistics and Probability

To test whether there is an association between overtime hours of employees with the value of...

To test whether there is an association between overtime hours of employees with the value of performance obtained, then a random sample was taken at an agency of 12 employees. The 12 employees were then asked about their average overtime hours during the day and the value of the performance obtained. The average data of overtime hours per day and the performance values obtained by the employees are as follows

Employee

Overtime Hour

Value o Performances

A

5

81

B

2

62

C

4

74

D

10

78

E

7

93

F

1

69

G

6

72

H

5

83

I

8

90

J

3

84

K

6

58

L

9

62

Question:
a. Look for the association value between overtime hours and the performance value
b. Test at a 5 percent significance level that there is a positive association between overtime hours and the value of performance.
c. Draw the test results from the answers (a) and (b) above

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