Is honey a cough remedy? Refer to the Archives ofPediatrics and Adolescent Medicine (Dec. 2007) studyof honey as a children's cough remedy, Exercise 2.31(p. 62). Children who were ill with an upper respiratorytract infection and their parents participated in the study.Parents were instructed to give their sick child a dosageof liquid "medicine" prior to bedtime. Unknown to theparents, some were given a dosage of dextromethorphan(DM)–an over-the-counter cough medicine– whileothers were given a similar dose of honey. (Note: A thirdgroup gave their children no medicine.) Parents thenrated their children's cough symptoms, and the improve-ment in total cough symptoms score was determined foreach child. The data (improvement scores) for the 35children in the DM dosage group and the 35 childrenin the honey dosage group are reproduced in the nexttable. Do you agree with the statement (extracted fromthe article), “Honey may be a preferable treatment for thecough and sleep difficulty associated with childhood upperrespiratory tract infection"? Use the comparison of twomeans methodology presented in this section to answerthe question. Honey Dosage:12 11 15 11 10 13 10 4 15 16 9 14 10 6 10 8 1112 12 8 12 9 11 15 10 159 13 8 12 10 8 9 5 12DM Dosage:4 7 77 9 12 10 11 6 3 4 9 7 84 6 912 12 4 12 13 7 10 13 9 4 4 10 15 9 12 6Source: I. M. Paul et al., “Effect of Honey, Dextromethorphan, and NoTreatment on Nocturnal Cough and Sleep Quality for Coughing Children andTheir Parents," Archives of Pediatrics and Adolescent Medicine, Vol. 161,No. 12, December 2007 (data simulated).

A statistical hypothesis is an assumption or a statement about the population parameter. Hypothesis…

Answered: Honey Dosage: 12 11 15 11 10 13 10 4 15…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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9.11 For the land rent data in Table 7.5, compute the diagnostic measures ŷi. Ei, hii, ri, ti, and D₁. Display these in a table similar to Table 9.1. Are PROBLEMS 241 there outliers or potentially influential observations? Calculate PRESS and compare to SSE.
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