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approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below. a. Is the test two-tailed, left-tailed, or right-tailed? Left-tailed test Right tailed test Two-tailed test b. What is the test statistic? 2 = (Round to two decimal places as needed) View an example Get more help m

approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below. a. Is the test two-tailed, left-tailed, or right-tailed? Left-tailed test Right tailed test Two-tailed test b. What is the test statistic? 2 = (Round to two decimal places as needed) View an example Get more help m

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, 27 of 294 treated subjects experienced headaches (based on data from the manufacturer). The Kaccompanying calculator display shows results from a test of the claim that less than 9% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below. 2 W S View an example Get more help- a. Is the test two-tailed, left-tailed, or right-tailed? Left-tailed test x H nd O Right tailed test OTwo-tailed test b. What is the test statistic? Z= (Round to two decimal places as needed.) 3 FO E 80 D C $ 4 R F % 5 V T G 6 B MacBook Air d Y H 7 N U J 8 DII - M ( 9 K O < H I ) O L command F10 P л. Clear all - ... 2 I WIE { [ option + ? 1 1-Prop Test prop<0.09 2-0.110046984 p=0.5438139433 p=0.0918367347 I n=294 Check answer 1 delete
Transcribed Image Text:A certain drug is used to treat asthma. In a clinical trial of the drug, 27 of 294 treated subjects experienced headaches (based on data from the manufacturer). The Kaccompanying calculator display shows results from a test of the claim that less than 9% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below. 2 W S View an example Get more help- a. Is the test two-tailed, left-tailed, or right-tailed? Left-tailed test x H nd O Right tailed test OTwo-tailed test b. What is the test statistic? Z= (Round to two decimal places as needed.) 3 FO E 80 D C $ 4 R F % 5 V T G 6 B MacBook Air d Y H 7 N U J 8 DII - M ( 9 K O < H I ) O L command F10 P л. Clear all - ... 2 I WIE { [ option + ? 1 1-Prop Test prop<0.09 2-0.110046984 p=0.5438139433 p=0.0918367347 I n=294 Check answer 1 delete
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