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Big fish: A sample of 89 one-year-old spotted flounder had a mean length of 125.04 millimeters with a sample standard deviation of 19.85 millimeters, and a sample of 125 two-year-old spotted flounder had a mean length of 129.74 millimeters with a sample standard deviation of 26.68 millimeters. Construct an 80% confidence interval for the mean length difference between two-year- old flounder and one-year-old flounder. Let u, denote the mean length of two-year-old flounder and round the answers to at least two decimal places. An 80% confidence interval for the mean length difference, in millimeters, between two-year- old flounder and one-year-old flounder is. abdullahshahLv314 May 2023Unlock all answers
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Big fish: A sample of 89 one-year-old spotted flounder had a mean length of 125.04 millimeters with a sample standard deviation of 19.85 millimeters, and a sample of 125 two-year-old spotted flounder had a mean length of 129.74 millimeters with a sample standard deviation of 26.68 millimeters. Construct an 80% confidence interval for the mean length difference between two-year- old flounder and one-year-old flounder. Let u, denote the mean length of two-year-old flounder and round the answers to at least two decimal places. An 80% confidence interval for the mean length difference, in millimeters, between two-year- old flounder and one-year-old flounder is.
abdullahshahLv3
14 May 2023
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