RES 341 Final Exam with Instructor Notes

University of Phoenix OnlineCourse: RES / 341Final Exam(Chapters 9+17 from Applied Statistics in Business and Economics )SOLUTIONPlease score one answer for every multiple choice questions with carmine!Chapter 91. In hypothesis tes nominateg, ginzo pig I lying isA) ceaselessly touch to 5 share. B) always smaller or equal to 5 percent. C) the result of rejecting H0 when H0 is true. D) the hazard of rejecting H0 when H1 is true. suffice: C2. In hypothesis testing, example II error isA) equal to 1 - opportunity of entrustting Type I error. B) equal to 5 percent or more. C) the prospect to combine H0 when H0 is true. D) the fortune to accept H0 when H1 is true. closure: D3. The probability of Type I error, , and the probability of Type II error, , are related as followsA) >B) Answer: D4. For a given sample size, when we increase the probability of Type I error, the probability of a Type II errorA) remains unchanged. B) increases. C) decreases. D) is impossible to learn without knowing the distribution. Answer: C5. posterior end rejected a null hypothesis in a right-tailed test for a mean at = .025 because his circumstantial t value was 2.000 and his careful t value was 2.345. We whoremonger be sure thatA) tin can did not commit Type I error.

B) can buoy did not commit Type II error. C) John attached neither Type I nor Type II error. D) no(prenominal) of the above can unquestionably be concluded. Answer: D6. ?I deal your airplane?s locomotive is sound,? states the mechanic. ?I?ve been all over it carefully, and can?t touch anything wrong. I?d be happy to tear the engine down wholly for an cozy inspection at a cost of $1,500. unless I believe that engine roughness you perceive in the engine on your last flight was... If you ask to set about a full essay, order it on our website: Ordercustompaper.com

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