Big fish: A sample of 108 one-year-old spotted flounder had a mean length of 121.51 millimeters with a sample standard d
Posted: Thu May 05, 2022 9:15 pm
Big fish: A sample of 108 one-year-old spotted flounder had a mean length of 121.51 millimeters with a sample standard deviation of 17.24 millimeters, and a sample of 135 two-year-old spotted flounder had a mean length of 134.44 millimeters with a sample standard deviation of 30.88 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. ola An 80% confidence interval for the mean length difference, in millimeters, between two- year-old flounder and one-year-old flounder is <H₁ H₂ <