Mathematics, 24.05.2021 14:00 caitlin86
Suppose that the time to prepare a bed at a hospital is modeled with a randomvariable with a mean of 5 minutes and variance of 4 minutes (distribution not given). The morningshift makes 64 beds every day. Use the Central Limit Theorem to find approximate answers to the following two questions.
Requried:
a. What is the probability that the average time it takes to prepare a bed is more than 4.5 minutes?
b. One day, Bill was the only one of the morning shift who was able to get to work, due to hazardous weather conditions and illnesses. Assuming that Bill takes no breaks, what is the probability that Bill finishes all 64 beds in 5 hours?
Answers: 3
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Suppose that the time to prepare a bed at a hospital is modeled with a randomvariable with a mean of...
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