Question

In: Statistics and Probability

6 step hypothesis tests using ANOVA: Levene Test and ANOVA: single factor Info: Concerned about Friday...

6 step hypothesis tests using ANOVA: Levene Test and ANOVA: single factor

Info: Concerned about Friday absences, management examined the number of persons absent for each of the past three Fridays. Does this sample provide sufficient evidence to conclude there is a significant difference in the average number of absences? Use alpha = .05.

Plant 1

Plant 2

Plant 3

Plant 4

19

17

27

22

24

20

32

27

20

16

27

25

Solutions

Expert Solution

The answer is obtained using SAS software. Code and output are attached below for verification.

orchestra answered 2 years ago
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