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/Research-Methods-for-the-Behavioral-Sciences-6th-Edition-9781337613316-732/
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Chapter 15 / Exercise 3
Research Methods for the Behavioral Sciences
Forzano/Gravetter
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11.4Rank Correlation1Test a Claim About a CorrelationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.Provide an appropriate response.1) The table below lists the verbal and math SAT scores of 10 students selected at random. Find the critical valuesto test the claim of no correlation between verbal and math SAT scores. Useα=0.05.Verbal345430435340420Math430500525460510Verbal450350400470360Math475560480350360
2) The table below lists the verbal and math SAT scores of 10 students selected at random. Find the test statistic rs,to test the claim of no correlation between verbal and math SAT scores.Verbal315400405310390Math400470495430480Verbal420320370440330Math445530450320330
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.3) The table below lists the verbal and math SAT scores of 10 students selected at random. Test the claim of nocorrelation between verbal and math SAT scores. Useα=0.05.Verbal315400405310390Math400470495430480Verbal420320370440330Math445530450320330MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.4) The drama department at a college asked professors and students in the drama department to rank 8 actorsaccording to their performance. The data are listed below. A 10 is the highest ranking and a 1 the lowestranking. Find the critical values to test the claim of no correlation between the rankings.Useα=0.05.Actor1 2 345 6 7 8Professors 2 3 6 10 8 1 5 4Students4 3 145 7 9 6
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5) The drama department at a college asked professors and students in the drama department to rank 8 actorsaccording to their performance. The data are listed below. A 10 is the highest ranking and a 1 the lowestranking. Find the test statistic to test the claim of no correlation between the rankings.Actor1 2 345 6 7 8Professors 2 3 6 10 8 1 5 4Students4 3 145 7 9 6A)-0.208B)-0.198C)-0.354D)-0.278

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We have textbook solutions for you!
The document you are viewing contains questions related to this textbook.
Research Methods for the Behavioral Sciences
The document you are viewing contains questions related to this textbook.
Chapter 15 / Exercise 3
Research Methods for the Behavioral Sciences
Forzano/Gravetter
Expert Verified

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