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Homework: 4-2 MyStatLab: Module Four Problem Set Score: 0 of 5 pts 10.2.17-T Save 8 of 15 (7 complete) HW Score: 25.38%, 16.5 of 65 pts Question Help * In a clinical trial, 29 out of 867 patients taking a prescription drug daily complained of nulike symptoms. Suppose that it is known that 2.9% of patients taking competing drugs complain of h like symptoms. Is there sufficient evidence to conclude that more than 2.9% of this drugs users experience flulike symptoms as a side effect at the α. 0.1 level of significance? Because npo (1-Po):[ ▼ 10, the sample size is | |M | 5% of the population size, and the sample y the requirements for testing the hypothesissatisfed (Round to one decimal place as needed.) Enter your answer in the answer box and then click Check Answer. 4 parts remaining Clear All
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because npo(1-po) =24.4 >10 ; the sample size is less then 5% of the population and the sample is randomly selected the requirements for testing the hypothesis is satisfied

null Hypothesis alternate Hypothesis: Ho: 0.029 0.029 Ha for 0.1 level with right tailed test, critical value of z= Decision rule 1.282 reject Ho if test statisticz > 1.282 sample success 29 sample size 867.0 std error -Se 0.0057 sample proportion p 0.0334 test stat = z ( p-p)/Se- 0.77 p value 0.2206

as test statistic is not in critical region we can not reject null hypothesis

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