Question: Assignment: 8.1 Practice SAVE Submit Assignment for Grading dy Tools Questions Exercise 08.02 (Population Mean: Sigma Known) Question 1 of 2 . Hint(s) Check My

Assignment: 8.1 Practice SAVE Submit Assignment for Grading dy Tools Questions Exercise 08.02 (Population Mean: Sigma Known) Question 1 of 2 . Hint(s) Check My Work (a remaining) A simple random sample of 50 items from a population with o = 6 resulted In a sample mean of 32. If required, round your answers to two decimal places. a. Provide a 90% confidence Interval for the population mean, 30.15 to 33.85 b. Provide a:957% confidence Interval for the population mean. 30.61 to 34.39 Funding c. Provide a 99%% confidence interval for the population mean. 28.47 ED'SE "Hide Feedback Incorrect Hinttal Check My Work (q remaining)
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