Mathematics, 05.11.2020 18:50 jaymee2904p88tgh
Assume that the weights of individuals are independent and normally distributed with a mean of 160 pounds and a standard deviation of 30 pounds. Suppose that 25 people squeeze into an elevator that is designed to hold 4300 pounds.
Required:
a. What is the probability that the load (total weight) exceeds the design limit?
b. What design limit is exceeded by 25 occupants with probability 0.0001?
Answers: 3
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Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?
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Assume that the weights of individuals are independent and normally distributed with a mean of 160 p...
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