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27 Oct 2021

Given information

Given - 

Number of babies surveyed in a healthy baby nursery,  

Probability ( baby born is deaf in a healthy baby nursery ),  

 

 

Step-by-step explanation

Step 1.

Let X be the random variable that represents the number of deaf babies born in a healthy nursery.

X follows binomial distribution with parameters n=1,000 and p=0.002 i.e. X ~ B(1000,0.002).

 

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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