A consulting company would like to evaluate four different methods for training its employees to do a particular job. There are 24 employees that was randomly assign to one of the four methods of training. The employees were trained and tested, and the final results (average performance marks) were collected as shown in Table 6. Method 1 45 59 48 46 38 47 Method 2 21 12 14 17 13 17 Table 6: Average performance marks Method 3 37 32 15 25 39 41 Method 4 16 11 20 21 14 7 Perform the analysis of variance (ANOVA) at the 0.05 level of significance and indicate whether or not the training differs significantly for the four methods.
A consulting company would like to evaluate four different methods for training its employees to do a particular job. There are 24 employees that was randomly assign to one of the four methods of training. The employees were trained and tested, and the final results (average performance marks) were collected as shown in Table 6. Method 1 45 59 48 46 38 47 Method 2 21 12 14 17 13 17 Table 6: Average performance marks Method 3 37 32 15 25 39 41 Method 4 16 11 20 21 14 7 Perform the analysis of variance (ANOVA) at the 0.05 level of significance and indicate whether or not the training differs significantly for the four methods.
MATLAB: An Introduction with Applications
6th Edition
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Author:Amos Gilat
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Problem 1P
Related questions
Question
![H
A consulting company would like to evaluate four different methods for training its
employees to do a particular job. There are 24 employees that was randomly assign to one of
the four methods of training. The employees were trained and tested, and the final results
(average performance marks) were collected as shown in Table 6.
Method
1
45
59
48
46
38
47
Method
2
21
12
14
17
13
17
Table 6: Average performance marks
Method
3
37
32
15
25
39
41
Method
4
16
11
20
21
14
7
Perform the analysis of variance (ANOVA) at the 0.05 level of significance and indicate
whether or not the training differs significantly for the four methods.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6a30be74-a81e-4985-b94d-4cd71e619e2d%2Fca0c2dc7-2ae3-43e2-b42b-4501c640e003%2F7uirvbs_processed.png&w=3840&q=75)
Transcribed Image Text:H
A consulting company would like to evaluate four different methods for training its
employees to do a particular job. There are 24 employees that was randomly assign to one of
the four methods of training. The employees were trained and tested, and the final results
(average performance marks) were collected as shown in Table 6.
Method
1
45
59
48
46
38
47
Method
2
21
12
14
17
13
17
Table 6: Average performance marks
Method
3
37
32
15
25
39
41
Method
4
16
11
20
21
14
7
Perform the analysis of variance (ANOVA) at the 0.05 level of significance and indicate
whether or not the training differs significantly for the four methods.
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