To Budget for the Coming Year, a Community Hospital Must

Multiple Choice

To budget for the coming year, a community hospital must estimate the proportion of treated patients who will not be able to make payment in full.In a random sample of 2568 patients treated in the previous year, 381 failed to make payment in full.What is an 80% confidence interval for the proportion of patients who will not make full payment to the hospital?

A) (0.137, 0.160)
B) (0.125, 0.162)
C) (0.139, 0.157)
D) (0.132, 0.165)