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Question Completion Status: QUESTION 1 10 You are conducting quality control and try to estimate them mean lifetime of your product. If the population variance

Question Completion Status: QUESTION 1 10 You are conducting quality control and try to estimate them mean lifetime of your product. If the population variance of the lifetime of the products 18661 hours, how large of a sample must be taken in order to be 97% confident that the margin of error will not exceed 34 hours? Click Save and Sabitos and submit. Click Save All Antall annen Type here to search 48F

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