This Test: 15 pts 0 of 15 complete The PowerPoint presentation showed two exampl

Question

This Test: 15 pts 0 of 15 complete The PowerPoint presentation showed two examples of Excel output for the Papermals data file Example 1: 1 F-Test Two-Sample for Vanances 4 Mean 5 Variance 6 Observations 7 df M 1 Level MW 2 Level 69 8974359 23.51633987 2972292299 26.30769231 19.88888889 13 12 18 17 9 P/F o)one-tail 0.020035849 10 F Cntical one-tail Example 2: 1 F-Test Two-Sample for Variances 2.380654162 4 Mean 5 Variance 6 Observations Mil 2 Level MW 1 Level 19.88888889 26.30769231 23.51633987 69.8974359 18 17 13 12 0.336440666 0.020035849 9 P(F caf) one-tail 10 F Critical one-tail When Excel is used to analyze the data it will provide you with one of these sets of results depending on which sample data is entered first in the dialog box. How can you determine from these results whether your critical vabae corresponds to the upper-tail or the lower tail rejection region? Click to select your answer Previous QuestionNext Question Submit Quiz subinted iv s Submitted five assignments in a row on time

Explanation / Answer

Correct Answer : Option A

Since area under F tables

The crtical value of left tail value is always less than 1 which is greater than test stiatic F value we reject H0.

The crtical value of right tail value is always greater than 1 which is less than test stiatic F value we reject H0.

Other wise we accept null hypothesis

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