The number of cars entering a small parking lot is a random variable having a Poisson distribution with a mean of 1.5 per hour. The lot holds only 12 cars. a) Find the probability that the lot fills up in the first hour(assuming that all cars stay in the lot longer than one hour). b) Find the probability that more than 3 cars arrive between 9 am and 11 am
The number of cars entering a small parking lot is a random variable having a Poisson distribution with a mean of 1.5 per hour. The lot holds only 12 cars. a) Find the probability that the lot fills up in the first hour(assuming that all cars stay in the lot longer than one hour). b) Find the probability that more than 3 cars arrive between 9 am and 11 am
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...
Related questions
Question
The number of cars entering a small parking lot is a random variable having a Poisson distribution with a mean of
1.5 per hour. The lot holds only 12 cars.
a) Find the probability that the lot fills up in the first hour(assuming that all cars stay in the lot longer than one hour).
b) Find the probability that more than 3 cars arrive between 9 am and 11 am.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 5 images
Recommended textbooks for you
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON