Question

On average, 2 5 traffic accidents per month occur at a certain in p per month occur at a certain intersection. Complete perts (a) through (c) below Table of Poisso probability sums Click here to view the table of Poisson probabiity sums (a) What is the probability that exacty 5 accidents will occur in any given month at this intersection? The probebilty that exacty 5 accidents wal occur in any given monch at this intersection is Poisson Probability Suns r prt) Round to four decimal places as needed ) (b) What is the probabilty that tewer than 3 accidents wil occur in any given month at this intersection? The probability that tewer then 3 accidents wil occur in any given month at this intersection is 0.2 0.3 0.5 0.6 0.9 0 0.9048 0.8187 0.7408 0.6703 0.6065 0.5488 0.4966 0.4493 0.4068 1 0.9953 0.9825 0.9631 0.9384 0.9008 0.8781 0.8442 0.8088 0.7725 2 0.9998 0.0080 0.9064 0.0921 0.9856 0.9769 0.9659 0.9526 0.9371 3 1.0000 0.909 0.9997 0.9992 0.9982 0.9066 0.9942 0.9909 0.9865 1.0000 1.0000 0.9999 0.9980.9996 0.9992 0.086 0.9977 1.0000 1.0000 1.0000 0.909 0.9998 0.9997 1,0000 1.0000 1.0000 0.9 0.7 0.8 Round to four decimal places as needed) (c) What is the probability thet at least 2 accidents will occur in anry gven month at this irtersection? The probability that at least 2 accidents willoccur in any given month at this intersection s Round to four decimal places as needed ) 0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.0 1.5 2.0 2.5 3.0 3.5 4.5 0 0.3679 0.2231 01353 00821 0.0498 0.0302 0.0183 0.0111 0.0067 10.7358 0.5578 0.4060 0.2873 0.1901 0.1359 0016 0.0611 0.0404 2 0.9197 0.8088 0.6767 0.5438 0.4232 0.3208 0.2381 0.1736 0.1247 3 09810 0.9344 0.8571 0 07576 06472 0.5366 0.4335 0.3423 0.2650 Print Done Enter your answer in each of the answer boxes. 1221 PM /22019 Type here to search DOLL FB #3 Bar 8 8 5 6

Answer 1

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