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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