Question: Suppose that the random sample in problem 6 yielded these observed scores: 6 5 6 12 5 10 11 13 EX- BIZ 12 10 9

Suppose that the random sample in problem 6 yielded these observed scores: 6 5 6 12 5 10 11 13 EX- BIZ 12 10 9 20 23 20 28 18 208 = 13 16 a. Find the 95% confidence interval for the mean. b. Find the 99% confidence interval for the mean

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2. Ask questions, listen rather than attempt to persuade.

9. How much of the information collected will be used in decision-making?

1. Background knowledge of the subject and