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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
28 Oct 2021

Given information

The average number of children a Spanish woman has in her lifetime,    

Step-by-step explanation

Step 1.

Let X represents the number of children a randomly chosen Spanish woman can have.

The probability density function of Poisson distribution is given by -

 

Probability ( woman has no children ) = P (X=0)

 

This can also be done using Ti-83 calculator.

INPUT -

Poissonpdf(1.47,0)

OUTPUT -

.2299254852

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Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

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