Makers of a well-known toy for kids has an average of 735 orders per week to be delivered to different establishments. However, after the Christmas season, orders appear to have slowed down. Suppose the manager of the toy company randomly selects 55 weeks and finds a sample mean order of 589 with a standard deviation of 6.2 orders. Test to determine whether the average number of orders slow down by using a= 0.05. Which of the following is the claim of the hypothesis?

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A:

Q: A pizza delivery chain advertises that it will deliver your pizza in 30 minutes from when the order…

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Q: A pizza delivery chain advertises that it will deliver your pizza in 30 minutes from when the order…

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Q: A pizza delivery chain advertises that it will deliver your pizza in 35 minutes from when the order…

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