# Question

How many rounds of golf do physicians (who play golf) play per year? A survey of 12 physicians revealed the following numbers:

Estimate with 95% confidence the mean number of rounds per year played by physicians, assuming that the number of rounds is normally distributed with a standard deviation of12.

Estimate with 95% confidence the mean number of rounds per year played by physicians, assuming that the number of rounds is normally distributed with a standard deviation of12.

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