How many rounds of golf do those physicians who play golf play per year? A survey of 12 physicians revealed the following numbers: 8, 38, 15, 4, 31, 41, 18, 15, 18, 31, 12, 47 Estimate with 94%...

Extracted text: How many rounds of golf do those physicians who play golf play per year? A survey of 12 physicians revealed the following numbers: 8, 38, 15, 4, 31, 41, 18, 15, 18, 31, 12, 47 Estimate with 94% confidence the mean number of rounds played per year by physicians, assuming that the population is normally distributed with a standard deviation of 7. Note: For each confidence interval, enter your answer in the form (LCL, UCL). You must include the parentheses and the comma between the confidence limits. Confidence Interval =