The number of road accidents that occur in a major intersection monthly has a poison distribution with parameter μl = 50. a. What is the probability that 44 to 66 accidents occur in a month b. What is the probability that for three months there would be 143 to 160 accidents c. A minor intersection has the same monthly mean and variance as the major intersection, but follows the normal distribution. What is the probability that the minor intersection have more than 605 accidents in one year?
The number of road accidents that occur in a major intersection monthly has a poison distribution with parameter μl = 50. a. What is the probability that 44 to 66 accidents occur in a month b. What is the probability that for three months there would be 143 to 160 accidents c. A minor intersection has the same monthly mean and variance as the major intersection, but follows the normal distribution. What is the probability that the minor intersection have more than 605 accidents in one year?
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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