In a clinical trial, 25 out of 852 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.4% of patients taking competingdrugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.4% of this drug's users experience flulike symptoms as a side effect at thea = 0.05 level of significance?...Zo =| |(Round to two decimai piaces as needed.)Find the P-value.P-value =(Round to three decimal places as needed.)Choose the correct conclusion below.A. Since P-value < a, do not reject the null hypothesis and conclude that there is sufficient evidence that more than 2.4% of the users experience flulikesymptoms.B. Since P-value > a, do not reject the null hypothesis and conclude that there is not sufficient evidence that more than 2.4% of the users experience flulikesymptoms.C. Since P-value > x, reject the null hypothesis and conclude that there is not sufficient evidence that more than 2.4% of the users experience flulike symptoms.D. Since P-value < a, reject the null hypothesis and conclude that there is sufficient evidence that more than 2.4% of the users experience flulike symptoms. In a clinical trial, 25 out of 852 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.4% of patients taking competingdrugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.4% of this drug's users experience flulike symptoms as a side effect at thea = 0.05 level of significance?Because npo (1- Po) =10, the sample size is5% of the population size, and the sampletherequirements for testing the hypothesissatisfied.(Round to one decimal place as needed.)What are the null and alternative hypotheses?Ho:versus H1:(Type integers or decimals. Do not round.)

In a clinical trial, 25 out of 852 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.4% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.4% of this drug's users experience flulike symptoms as a side effect at the a = 0.05 level of significance? Because npo (1- Po) = V10, the sample size is 5% of the population size, and the sample V the requirements for testing the hypothesis V satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Họ: versus H,: (Type integers or decimals. Do not round.)

In a clinical trial, 25 out of 852 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.4% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.4% of this drug's users experience flulike symptoms as a side effect at the a = 0.05 level of significance? Because npo (1- Po) = V10, the sample size is 5% of the population size, and the sample V the requirements for testing the hypothesis V satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Họ: versus H,: (Type integers or decimals. Do not round.)

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.2: Expected Value And Variance Of Continuous Random Variables

Problem 10E

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In a clinical trial, 22 out of 852 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 2.3% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 2.3% of this drug's users experience flulike symptoms as a side effect at the a = 0.1 level of significance? Because npo (1- Po) = 19.1 > 10, the sample size is less than 5% of the population size, and the sample can be reasonably assumed to be random, %3D the requirements for testing the hypothesis are satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Ho: = 0.023 versus H,: p > 0.023 (Type integers or decimals. Do not round.) Find the test statistic, zo. zn = (Round to two decimal places as needed.)
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