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Mathematics, 08.11.2019 05:31 GalleTF

Arandom sample of 30 airline flights during a storm had a mean delay of 40 minutes with a standard deviation of 5 minutes. a. w hat parameter are we wanting to estimate ? u se symbolic notation. b. w hat is the point estimate ? u se both the symbolic notation and the value. c. calculate t he 95 % one - sided upper confidence interval of the population mean delay time during the storm. d. i nterpret the interval in context of the original problem.

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