In: Statistics and Probability
A certain medicine was given to a sample of 1800 patients. Of those patients given the medicine, 845 had a significant improvement in their health status. Use that information to:
a) Determine a 98% confidence interval for p, the population proportion of patients that would be helped by the medicine.
b) Determine a 95% confidence interval for p, the population proportion of patients that would be helped by the medicine.