In a clinical trial, 18 out of 839 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 1.6% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclud that more than 1.6% of this drug's users experience flulike symptoms as a side effect at the a= 0.01 level of significance? Because npo (1-Po) = 10, the sample size is 5% of the population size, and the sample ✓the requirements for testing the hypothesis ✓satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? H₂: ▼ versus H₁ ▼ (Type integers or decimals. Do not round.) Find the test statistic, Zo- Zo= (Round to two decimal places as needed.) Find the P-value. P-value= (Round to three decimal places as needed.) Choose the correct conclusion below. O A. Since P-value a, reject the null hypothesis and conclude that there is not sufficient evidence that more than 1.6% of the users experience flulike symptoms. O C. Since P-value > a, do not reject the null hypothesis and conclude that there is not sufficient evidence that more than 1.6% of the users experience flulike symptoms. O D. Since P-value
In a clinical trial, 18 out of 839 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 1.6% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclud that more than 1.6% of this drug's users experience flulike symptoms as a side effect at the a= 0.01 level of significance? Because npo (1-Po) = 10, the sample size is 5% of the population size, and the sample ✓the requirements for testing the hypothesis ✓satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? H₂: ▼ versus H₁ ▼ (Type integers or decimals. Do not round.) Find the test statistic, Zo- Zo= (Round to two decimal places as needed.) Find the P-value. P-value= (Round to three decimal places as needed.) Choose the correct conclusion below. O A. Since P-value a, reject the null hypothesis and conclude that there is not sufficient evidence that more than 1.6% of the users experience flulike symptoms. O C. Since P-value > a, do not reject the null hypothesis and conclude that there is not sufficient evidence that more than 1.6% of the users experience flulike symptoms. O D. Since P-value
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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