The drug Lipitor is meant to reduce total cholesterol and LDL cholesterol. Suppose that it is known that 1.9% of patients taking competing drugs complain of flulike symptoms. In clinical trials, 19 outs of 863 patients taking 10mg of Lipitor daily complained of flulike symptoms. Is there evidence to conclude that more than 1.9% of Lipitor users experience flulike sy
The drug Lipitor is meant to reduce total cholesterol and LDL cholesterol. Suppose that it is known that 1.9% of patients taking competing drugs complain of flulike symptoms. In clinical trials, 19 outs of 863 patients taking 10mg of Lipitor daily complained of flulike symptoms. Is there evidence to conclude that more than 1.9% of Lipitor users experience flulike sy
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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The drug Lipitor is meant to reduce total cholesterol and LDL cholesterol. Suppose that it is known that 1.9% of patients taking competing drugs complain of flulike symptoms. In clinical trials, 19 outs of 863 patients taking 10mg of Lipitor daily complained of flulike symptoms. Is there evidence to conclude that more than 1.9% of Lipitor users experience flulike symptoms as a side effect at α = 0.05 level of significance? Use the Minitab printout below and show all 6 or 7 steps to receive full credit

Transcribed Image Text:Test and CI for One Proportion: Side Effects
Method
p: side effects proportion
Descriptive Statistics
95% Lower Bound
N Event Sample p
for p
863
19 0.022016
0.013800
Test
Họ: p = 0.019
H: p > 0.019
Null hypothesis
Alternative
hypothesis
Z-Value P-Value
0.65
0.258
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