Births in a hospital occur randomly at an average rate of1.8 births per hour.a) What is the probability of observing 4 births in agiven hour at the hospital?b)What about the probability of observing more than orequal to 2 births in a given hour at the hospital?

We have given λ = 1.8 X ~ Poisson (λ) Formula: P(X = x ) = e-λλx/x!

Answered: Births in a hospital occur randomly at…

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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Births in a hospital occur randomly at an average rate of 1.8 births per hour. a) What is the probability of observing 4 births in a given hour at the hospital? b) What about the probability of observing more than or equal to 2 births in a given hour at the hospital?