A forester with the National Park Service was tasked with estimating the average age of the bald cypress trees (Taxodium distichum) in Big Cypress Swamp a region in Everglades National ParkThe forester extracted core samples from 45 randomly selected bald cypress trees in Big Cypress Swamp. The mean age of the sample was 317.3 years with a standard deviation of 19.5 years. Using a 98% confidence level, determine the margin of error, E, and a confidence interval for the average age of all bald cypress trees in Big Cypress Swamp. Report the confidence interval using interval notation. Round solutions to two decimal places, if necessary . The margin of error is given by E = A 98% confidence interval is given by
A forester with the National Park Service was tasked with estimating the average age of the bald cypress trees (Taxodium distichum) in Big Cypress Swamp a region in Everglades National ParkThe forester extracted core samples from 45 randomly selected bald cypress trees in Big Cypress Swamp. The mean age of the sample was 317.3 years with a standard deviation of 19.5 years. Using a 98% confidence level, determine the margin of error, E, and a confidence interval for the average age of all bald cypress trees in Big Cypress Swamp. Report the confidence interval using interval notation. Round solutions to two decimal places, if necessary . The margin of error is given by E = A 98% confidence interval is given by
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