Question
in a clinical trial, 22 out of 829 patients taking a prescription drug daily complained of...
in a clinical trial, 22 out of 829 patients taking a prescription drug daily complained of flu like 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 alpha equals 0.01 level of significance?
Homework Answers
Answer #1
as test statistic is not in rejection region; we can not reject null hypothesis
we do not have evidence at 0.01 level to conclude that more than 2.3% of this drug's users experience flulike symptoms as a side effect
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