There are 30 cars crossing the roadway every hour. What is the probability that only one car will cross in next 5 minutes?A.0.2052B.0.9179

Question

There are 30 cars crossing the roadway every hour. What is the probability that only one car will cross in next 5 minutes?A.0.2052B.0.9179
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Solution 1

This is a Poisson distribution problem. The Poisson distribution gives the probability of a given number of events (in this case, cars crossing the roadway) happening in a fixed interval of time.

The formula for the Poisson probability is:

P(X=k) = (λ^k * e^-λ) / k!

where:

  • λ is the average rate Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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