Answered: In a kennel where we keep 40 dogs, we…

In a kennel where we keep 40 dogs, we know that 10 are not vaccinated. If we choose at random and with replacement a sample of 5 dogs, what is the probability that they are all vaccinated?

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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Question

In a kennel where we keep 40 dogs, we know that 10 are not vaccinated. If we choose at random and with replacement a sample of 5 dogs, what is the probability that they are all vaccinated?

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Expert Solution

Step 1: Given data :

No.of vaccinated dogs=30

No.of non vaccinated dogs=10

Total no.of dogs=40

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Solved in 3 steps with 3 images

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