Suppose that the number of accidents occuring on a highway each day is a Poisson random variable with parameter A=3. Then the probability that at least 1 accident occurs today is O P({X>1})=1-e-3 O P({X>1})=e¯3 P({X<1})=1-e-3 P({X<1})=e=3
Suppose that the number of accidents occuring on a highway each day is a Poisson random variable with parameter A=3. Then the probability that at least 1 accident occurs today is O P({X>1})=1-e-3 O P({X>1})=e¯3 P({X<1})=1-e-3 P({X<1})=e=3
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:QUESTION 7
Suppose that the number of accidents occuring on a highway each day is a Poisson random
variable with parameter A=3. Then the probability that at least 1 accident occurs today is
O P({X>1})=1-e 3
O P({X21})=e-3
O P({X<1})=1-e-3
O P({X<1})=e-3
OUESTION 8
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