A physician with a practice is currently serving 300patients. The physician would like to administer a survey to his patients to measure their satisfaction level with his practice. A random sample of 20patients had an average satisfaction score of 7.6

on a scale of1-10. The sample standard deviation was 1.5

a.) The 99% confidence interval to estimate the average satisfaction score is (___,___)

Its two answers - (Round to two decimal places as needed.)