In: Math
Clinical trials involved treating flu patients with Tamiflu, which is a medicine intended to attack the influenza virus and stop it from causing flu symptoms. Among 724 patients treated with Tamiflu, 72 experienced nausea as an adverse reaction. (a) Construct a 95% confidence interval for the (population) proportion of patients treated with Tamiflu that experienced nausea as an adverse reaction.
(b) It is reported that the rate of nausea among patients treated with Tamiflu is greater than 7%. Using the current data, test the claim that the rate of nausea among patients treated with Tamiflu is greater than 7%. Use all steps for hypothesis testing to make a conclusion at a significance level of 5%.
(c) What assumptions or conditions have you made in statistical inference in parts (a) and (b) respectively? Are they being satisfied?