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The commute times for workers in a city are normally distributed with an unknown population mean and standard deviation. Arandom sample of37 workers is taken

The commute times for workers in a city are normally distributed with an unknown population mean and standard deviation. Arandom sample of37

workers is taken and result in a sample mean of31

minutes and sample standard deviation of5

minutes.

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1*N1-K-A X Bb TEST 4 Fil X QUIZ #4 X Course H X E Rounding X G A college X Q CH 18-22 X Test 4 Fin X ? The leng X + X CD https://www.knewton.com/learn/course/4e032bd4-c19c-4124-b9bc-75554906af07/quiz/fa90026c-9421-43f5-b9af-82e3c6f7d7f1 G S ... - 2 hours 4/25 QUESTION 7 . 4 POINTS The commute times for workers in a city are normally distributed with an unknown population mean and standard deviation. A random sample of 37 workers is taken and results in a sample mean of 31 minutes and sample standard deviation of 5 minutes. df to.10 to.05 to.025 to.01 to.005 . . . 35 1.306 1.690 2.030 2.438 2.724 36 1.306 1.688 2.028 2.434 2.719 37 1.305 1.687 2.026 2.431 2.715 38 1.304 1.686 2.024 2.429 2.712 39 1.304 1.685 2.023 2.426 2.708 Find a 95% confidence interval estimate for the population mean using the Student's t-distribution. . Round the final answers to two decimal places. Provide your answer below: We are 95% confident that the population mean lies between and FEEDBACK Content attribution Type here to search 10:00 PM 8/2/2021

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