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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Skoochy Skoochy
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6 years ago
During lunchtime, customers arrive at Bob's Drugs according to a Poisson distribution with  = 4 per minute. During a one-minute interval, determine the following probabilities: a . no arrivals; b. 1 arrival; c. 2 arrivals; and, d. 3 or more arrivals. e. What is the probability of 2 arrivals in a two-minute period?
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gool34gool34
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6 years ago
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Skoochy Author
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6 years ago
Thanks
Roselalo
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
sudenzia
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2 hours ago
Helped a lot
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