Question 7 In a clinical trial, 20 out of 880 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 1.9% ofpatients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 1.9% of this drug's usersexperience flulike symptoms as a side effect at the a = 0.05 level of significance?.....Весause npo (1- Ро) 3 16.4> 10, the sample size isless than5% of the population size, and the samplecan be reasonably assumed to be random,the requirements for testing the hypothesisaresatisfied.(Round to one decimal place as needed.)What are the null and alternative hypotheses?Ho: P =0.019 versus H1:0.019>(Type integers or decimals. Do not round.)Find the test statistic, zo.Zo = 0.80 (Round to two decimal places as needed.)Find the P-value.P-value =(Round to three decimal places as needed.)

Given,n=880x=20H0:p=0.019H1:p>0.019Test statistic(z0)=0.80

In a clinical trial, 20 out of 880 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 1.9% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 1.9% of this drug's users experience flulike symptoms as a side effect at the a = 0.05 level of significance? ..... Because npo (1 – Po) = 16.4 > 10, the sample size is 5% of the population size, and the sample less than can be reasonably assumed to be random, the requirements for testing the hypothesis are satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Ho: P 0.019 versus H: 0.019 (Type integers or decimals. Do not round.) Find the test statistic, zo. Zn = 0.80 (Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.)

In a clinical trial, 20 out of 880 patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that 1.9% of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than 1.9% of this drug's users experience flulike symptoms as a side effect at the a = 0.05 level of significance? ..... Because npo (1 – Po) = 16.4 > 10, the sample size is 5% of the population size, and the sample less than can be reasonably assumed to be random, the requirements for testing the hypothesis are satisfied. (Round to one decimal place as needed.) What are the null and alternative hypotheses? Ho: P 0.019 versus H: 0.019 (Type integers or decimals. Do not round.) Find the test statistic, zo. Zn = 0.80 (Round to two decimal places as needed.) Find the P-value. P-value = (Round to three decimal places as needed.)

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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