Set up the ANOVA table for this problem. Show the entries to 2 decimals, if necessary. Source of Variation Sum of Squares Degrees of Freedom Mean Square Treatments 21 2 10.50 5.34 Blocks 39.83 O 7.97 Error 19.67 10 1-97 Total 80.50 17 Calculate the value of the test statistic (to 2 decimals). 5.34 O Calculate the critical value (to 2 decimala). 2.92 Calculate the p-value (to 4 decimals). 0.0265 O Raject null hypothesis? No vO What is your conclusion? The population mean stress leveis do not dfer for the tree workstaton atenatives

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Author:Amos Gilat
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Critical Value Needed

Set up the ANOVA table for this problem. Show the entries to 2 decimals, If necessary.
Source of Variation Sum of Squares Degrees of Freedom Mean Square
Treatments
21
2
10.50
5.34
Blocks
39.83
7.97
Error
19.67
10
1.97
80.50
O
17 O
Total
Calculate the value of the test statistic (to 2 decimals).
5.34 O
Calculate the critical value (to 2 decimals).
2.9)
Calculate the p-value (to 4 decimals).
O
0.0265
Raject nul hypothesis?
Ne v
What is your conclusion?
The population mean stress leveis do not dfer for the three workstation atematives
Transcribed Image Text:Set up the ANOVA table for this problem. Show the entries to 2 decimals, If necessary. Source of Variation Sum of Squares Degrees of Freedom Mean Square Treatments 21 2 10.50 5.34 Blocks 39.83 7.97 Error 19.67 10 1.97 80.50 O 17 O Total Calculate the value of the test statistic (to 2 decimals). 5.34 O Calculate the critical value (to 2 decimals). 2.9) Calculate the p-value (to 4 decimals). O 0.0265 Raject nul hypothesis? Ne v What is your conclusion? The population mean stress leveis do not dfer for the three workstation atematives
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