On average, 2 traffic accidents per month occur at a certain intersection. Complete parts (a) through (c) below
On average, 2 traffic accidents per month occur at a certain intersection. Complete parts (a) through (c) below
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:On average, 2 traffic accidents per month occur at a certain intersection.
Complete parts (a) through (c) below.
Click here to view the table of Poisson probability sums.
www.
(a) What is the probability that exactly 4 accidents will occur in any given
month at this intersection?
The probability that exactly 4 accidents will occur in any given month at
this intersection is
(Round to four decimal places as needed.)
(b) What is the probability that fewer than 3 accidents will occur in any
given month at this intersection?
The probability that fewer than 3 accidents will occur in any given month
at this intersection is
(Round to four decimal places as needed.)
(c) What is the probability that at least 6 accidents will occur in any given
month at this intersection?
The probability that at least 6 accidents will occur in any given month at
this intersection is
(Round to four decimal places as needed)
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