A manufacturer of automobile transmissions uses two different processes. Management ordered a study of the production...

 

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A manufacturer of automobile transmissions uses two different processes. Management ordered a study of the production costs to see if there is a difference between the two processes. A summary of the findings is shown next. Process 1 Process 2 Total Process Totals ($100s) 137 Sample Size Sum of Squares 10 1893 108 10 1188 245 20 3081 What is the critical value of F at the 5% level of significance? 19.45 3.00 4.41 4.38 A manufacturer of automobile transmissions uses two different processes. Management ordered a study of the production costs to see if there is a difference between the two processes. A summary of the findings is shown next. Process 1 Process 2 Total Process Totals ($100s) 137 Sample Size Sum of Squares 10 1893 108 10 1188 245 20 3081 What is the critical value of F at the 5% level of significance? 19.45 3.00 4.41 4.38

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Total number of observations n20 Number of factorsk2 Thus de... View the full answer