1. A sample of 35 golfers showed that their average score on a particular golf course was 80 with a standard deviation of 10.

Answer each of the following (show all work):

(A) Find the 99% confidence interval of the mean score for all 35 golfers.

(B) Find the 99% confidence interval of the mean score for all golfers if this is a sample of 50 golfers instead of a sample of 35.

(C) Which confidence interval is larger and why?

Answer each of the following (show all work):

(A) Find the 99% confidence interval of the mean score for all 35 golfers.

(B) Find the 99% confidence interval of the mean score for all golfers if this is a sample of 50 golfers instead of a sample of 35.

(C) Which confidence interval is larger and why?

### Recently Asked Questions

- The nurse is teaching a nutrition class and knows the students understand the content of the lecture on nutrition and diabetes when a student is heard to say ,

- All of the following refer to external factors that impact international pricing EXCEPT ________ .

- The most direct way in which money replaces barter is through its use as a