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A researcher wanted to determine if the average waiting time at the emergency room in a local hospital is greater than 60 minutes. He randomly selected 15 patients at the emergency room facility and recorded their waiting times in minutes. A one sample hypothesis test for the mean was conducted with a resulting p-value of .0275. The researcher used a .01 level of significance for this test. State the null and alternate hypotheses, state whether the null hypothesis should be rejected or not rejected and your reason for that conclusion, state the meaning of that conclusion specifically in terms of the problem being studied.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91021848

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