Question
Use the sample data and confidence level given below to complete parts (a) through (d). A...
Use the sample data and confidence level given below to complete parts (a) through (d).
A drug is used to help prevent blood clots in certain patients. In clinical trials, among
4560
patients treated with the drug,
163
developed the adverse reaction of nausea. Construct a
90%
confidence interval for the proportion of adverse reactions.
a) Find the best point estimate of the population proportion p.
b) Identify the value of the margin of error E.
c) Construct the confidence interval.
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