(Answered) Question as a result of complaints from both students and

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Question: As a result of complaints from both students and faculty about lateness, the registrar at a large university wants to adjust the scheduled class times to allow for adequate travel time between classes and is ready to undertake a study. Until now, the registrar has believed that there should be 20 minutes between scheduled classes. State the null hypothesis, H₀, and the alternative hypothesis, H₁.

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