A drug is used to help prevent blood clots in certain patients. In clinical​ trials, among 4338 patients treated with the​ drug, 101 developed the adverse reaction of nausea. Construct a 99​% confidence interval for the proportion of adverse reactions. Identify the value for the margin of error

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Q: please do parts A and B!!

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.