4. A certain highway has an average of 4 car accidents each week. (a) What is the probability that at least one accident occurs this week? (b) What is the probability that exactly 7 accidents occur during the next two weeks? (c) What is the probability that at least one accident occurs tomorrow?
4. A certain highway has an average of 4 car accidents each week. (a) What is the probability that at least one accident occurs this week? (b) What is the probability that exactly 7 accidents occur during the next two weeks? (c) What is the probability that at least one accident occurs tomorrow?
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 7YT
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4. A certain highway has an average of 4 car accidents each week.
(a) What is the
(b) What is the probability that exactly 7 accidents occur during the next two weeks?
(c) What is the probability that at least one accident occurs tomorrow?
Please explain into detials. This question use Pioson Distrivution. Thank you!
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VIEWStep 2: a)Finding the probability that at least one accident occurs this week
VIEWStep 3: b)Finding the probability that exactly 7 accidents occur during the next two weeks
VIEWStep 4: c)Finding the probability that at least one accident occurs tomorrow
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