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The Following Data Show the Test Scores of Six Individuals α\alpha

Question 39

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The following data show the test scores of six individuals on a standardized test before and after attending a preparation seminar for the test.
The following data show the test scores of six individuals on a standardized test before and after attending a preparation seminar for the test. Use the Wilcoxon Signed-Rank test in order to determine whether or nor the seminar has been effective.Hint: This is a one tailed test.Let \alpha = 0.05.
Use the Wilcoxon Signed-Rank test in order to determine whether or nor the seminar has been effective.Hint: This is a one tailed test.Let α\alpha = 0.05.

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Z = -0.94;p-value = ...

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