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d: Sep 27 at 12:43pm iz Instructions Question 1 3 pts A simple random sample of 50 items from a population with standard deviation -6

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d: Sep 27 at 12:43pm iz Instructions Question 1 3 pts A simple random sample of 50 items from a population with standard deviation -6 resulted in a sample mean of 32. Provide a 90% confidence interval for the population mean. O 29.2 to 34.1 30.1 to 33.9 e 30.6 to 33.4 O 28.9 to 33.5 Question 2 3 pts

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