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11.1.17-T In randomized, double-blind clinical trials of a new vaccine, rats were randomly divided into two groups. Subjects in group 1 received the new vaccine

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11.1.17-T In randomized, double-blind clinical trials of a new vaccine, rats were randomly divided into two groups. Subjects in group 1 received the new vaccine while subjects in group 2 received a control vaccine. After the second dose, 117 of 705 subjects in the experimental group (group 1) experienced fever as a side effect. After the second dose, 74 of 586 of the subjects in the control group (group 2) experienced fever as a side effect. Does the evidence suggest that a higher proportion of subjects in group 1 experienced fever as a side effect than subjects in group 2 at the a = 0.10 level of significance? Verify the model requirements. Select all that apply. A. The samples are independent. B. The samples are dependent. C. The data come from a population that is normally distributed. D. The sample size is more than 5% of the population size for each sample. E. The sample size is less than 5% of the population size for each sample. OF. nip1 (1- P1) 2 10 and n2P2 (1 - P2) 2 10 Click to select your answer(s) and then click Check Answer. ? parts remaining Clear All Check

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