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(c) State the appropriate null and alternate hypotheses. (d) Compute the P-value. (c) Determine whether to reject Null Hypothesis.

(c) State the appropriate null and alternate hypotheses. (d) Compute the P-value. (c) Determine whether to reject Null Hypothesis.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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12)A crossover trial is a type of experiment used to compare two drugs. Subjects take one drug for a period of time, then switch to the other. The responses of the subjects are then compared using matched-pair methods. In an experiment to compare two pain relievers, seven subjects took one pain reliever for two weeks, then switched to the other. They rated their pain level from 1 to 10, with larger numbers representing higher levels of pain. The results are listed below. Can you conclude that the mean pain level is more with drug B? Use the 0.05 level and the P-value method. Subject 1 2 3 5 3 4 5 6 7 2 5 2 6 Drug A 1 1 Drug B 3 7 (c) State the appropriate null and alternate hypotheses. (d) Compute the P-value. e) State a conclusion. 6 5 6 6 (c) Determine whether to reject Null Hypothesis. 13
Transcribed Image Text:12)A crossover trial is a type of experiment used to compare two drugs. Subjects take one drug for a period of time, then switch to the other. The responses of the subjects are then compared using matched-pair methods. In an experiment to compare two pain relievers, seven subjects took one pain reliever for two weeks, then switched to the other. They rated their pain level from 1 to 10, with larger numbers representing higher levels of pain. The results are listed below. Can you conclude that the mean pain level is more with drug B? Use the 0.05 level and the P-value method. Subject 1 2 3 5 3 4 5 6 7 2 5 2 6 Drug A 1 1 Drug B 3 7 (c) State the appropriate null and alternate hypotheses. (d) Compute the P-value. e) State a conclusion. 6 5 6 6 (c) Determine whether to reject Null Hypothesis. 13
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