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A certain drug is used to treat asthma. In a clinical trial of the drug, 18 of 282 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 11% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level. What is the final conclusion? 1-PropZTest prop < 0.11 z = -2.477964522 p=0.0066067142 p=0.0638297872 A n = 282 A. There is sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. B. There is not sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches. OC. There is not sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. OD. There is sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches.

A certain drug is used to treat asthma. In a clinical trial of the drug, 18 of 282 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 11% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level. What is the final conclusion? 1-PropZTest prop < 0.11 z = -2.477964522 p=0.0066067142 p=0.0638297872 A n = 282 A. There is sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. B. There is not sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches. OC. There is not sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. OD. There is sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches.

MATLAB: An Introduction with Applications
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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A certain drug is used to treat asthma. In a clinical trial of the drug, 18 of 282 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 11% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level. What is the final conclusion? 1-PropZTest prop < 0.11 z = -2.477964522 p=0.0066067142 p=0.0638297872 A n = 282 A. There is sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. OB. There is not sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches. OC. There is not sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. D. There sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches.
Transcribed Image Text:A certain drug is used to treat asthma. In a clinical trial of the drug, 18 of 282 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 11% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level. What is the final conclusion? 1-PropZTest prop < 0.11 z = -2.477964522 p=0.0066067142 p=0.0638297872 A n = 282 A. There is sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. OB. There is not sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches. OC. There is not sufficient evidence support the claim that less than 11% of treated subjects experienced headaches. D. There sufficient evidence to warrant rejection of the claim that less than 11% of treated subjects experienced headaches.
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