Question: www-awy. die A Assignments C Math - 25FA... x Practice Tes... co G C Math - 25 A d21-docbuild... Practice Test 3 ~ Ch 8

www-awy. die A Assignments C Math - 25FA... x Practice Tes... co G C Math - 25 A d21-docbuild... Practice Test 3 ~ Ch 8 - 9 Question 7 of 33 (1 point) | Question Attempt: 1 of 1 4 5 8 9 10 A potato chip company wants to evaluate the accuracy of its potato chip bag-filling machine. Bags are labeled as containing 8 ounces of potato chips. A simple random sample of 12 bags had mean weight 8.16 ounces with a sample standard deviation of 0.2 ounce. Assume the weights are approximately normally distributed. Construct a 90% confidence interval for the population mean weight of bags of potato chips. Use the TI-84 Plus calculator as needed. Round the answers to at least two decimal places. A 90% confidence interval for the mean weight of bags of potato chips is

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