Explanation Given info: The data shows that the honey dosage and DM dosage. Calculation: From the information, it is observed that the “honey may be a preferable treatment for the cough and sleep difficulty associated with childhood upper respiratory tract infection.” The claim that the distribution of the honey dosage scores is shifted to the right of that for the DM dosage scores were presented is alternative hypothesis. Thus, the null hypothesis is the two sampled population of the distribution is same. The hypotheses are given below: Null hypothesis: H 0 : The distributions of the two sampled populations have the same distribution. Alternative hypothesis: H a : The distribution of the honey dosage scores is shifted to the right of that for the DM dosage scores. The ranks of the all data is, Scores Dosage Ranks Scores Dosage Ranks Scores Dosage Ranks 12 Honey 52 15 Honey 65 6 DM 11.5 11 Honey 44 10 Honey 37 3 DM 1 15 Honey 65 15 Honey 65 4 DM 5 11 Honey 44 9 Honey 28 9 DM 28 10 Honey 37 13 Honey 59.5 12 DM 52 13 Honey 59.5 8 Honey 21 7 DM 16 10 Honey 37 12 Honey 52 6 DM 11.5 4 Honey 5 10 Honey 37 8 DM 21 15 Honey 65 8 Honey 21 12 DM 52 16 Honey 68 9 Honey 28 12 DM 52 9 Honey 28 5 Honey 9 4 DM 5 14 Honey 62 12 Honey 52 12 DM 52 10 Honey 37 4 DM 5 13 DM 59.5 6 Honey 11.5 6 DM 11.5 7 DM 16 10 Honey 37 9 DM 28 10 DM 37 8 Honey 21 4 DM 5 13 DM 59.5 11 Honey 44 7 DM 16 9 DM 28 12 Honey 52 7 DM 16 4 DM 5 12 Honey 52 7 DM 16 4 DM 5 8 Honey 21 9 DM 28 10 DM 37 12 Honey 52 12 DM 52 15 DM 65 9 Honey 28 10 DM 37 9 DM 28 11 Honey 44 11 DM 44 The sum of ranks of Honey dosage is, T H = 52 + 44 + 65 + ⋯ + 9 + 52 = 1 , 440.5 The sum of ranks of DM dosage is, T D M = 5 + 11.5 + 28 + ⋯ + 65 + 28 = 905

13th Edition

ISBN: 9780135820100

Author: MCCLAVE, James T., Sincich, Terry

Publisher: PEARSON

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Chapter 14.3, Problem 35ACI

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Whether the distribution of the honey dosage scores is shifted to the right of that for the DM dosage scores or not.

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Chapter 14.3, Problem 34ACI

Chapter 14.3, Problem 36ACI

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Chapter 14 Solutions

Statistics

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