Constructing and Interpreting Confidence Intervals. In Exercises 13-16, use the given sample data and confidence level. In each case, (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; (d) write a statement that correctly interprets the confidence interval. 13. Mickey D's In a study of the accuracy of fast food drive-through orders, Mcdonald's had 33 orders that were not accurate among 362 orders observed (based on data from QSR magazine). Construct a 95% confidence interval for the proportion of orders that are not accurate. 14 quis The drug Equis Capixaba sed to her blood clots in certain patients. In rials ed we 3 develeaned the ad action Haus den nterval for th irve of cell use a hemispher Ice, a aternet -map 100 subi ndom a from an or up invo with arveys returned. Construct a onfidence inter or the p tion of returned surveys. 16. Medical Malpractice In a study of 1228 randomly selected medical malpractice lawsuits, it was found that 856 of them were dropped or dismissed (based on data from the Physicians Insurers Association of America). Construct a 95% confidence interval for the proportion of medical malpractice lawsuits that are dropped or dismissed