A tabby cat will disturb its orange-and-white sibling 3.6 times every hour on average. (a) What is the probability that the tabby will disturb its sibling 5 times in the next hour? (b) What is the probability that the tabby will disturb its sibling 4 times in the next half hour? (c) What is the standard deviation of the number of times that the tabby will disturb its sibling in the next hour?
A tabby cat will disturb its orange-and-white sibling 3.6 times every hour on average. (a) What is the probability that the tabby will disturb its sibling 5 times in the next hour? (b) What is the probability that the tabby will disturb its sibling 4 times in the next half hour? (c) What is the standard deviation of the number of times that the tabby will disturb its sibling in the next hour?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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A tabby cat will disturb its orange-and-white sibling 3.6 times every hour on average.
(a) What is the
(b) What is the probability that the tabby will disturb its sibling 4 times in the next half hour?
(c) What is the standard deviation of the number of times that the tabby will disturb its sibling in the next hour?
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