6.) Find the probability distribution of girls in a family of 4 children, assuming fair probability (p=0.5). Note: This is a binomial distribution. a.) What is the probability that the couple will have at most 3 girls? b.) Find the mean and standard deviation of the binomial pdf. 6. Find the probability distribution of girls in a family of 4 children, assuming fair probability(p=0.5). Note: This is a binomial distribution.P(x)1.34.Suma. What is the probability that the couple will have at most 3 girls?b. Find the mean and standard deviation of the binomial pdf.

Binomial distribution is given by

Answered: Find the probability distribution of…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 16HP

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Question

6.) Find the probability distribution of girls in a family of 4 children, assuming fair probability (p=0.5). Note: This is a binomial distribution.

a.) What is the probability that the couple will have at most 3 girls?

b.) Find the mean and standard deviation of the binomial pdf.

6. Find the probability distribution of girls in a family of 4 children, assuming fair probability
(p=0.5). Note: This is a binomial distribution.
P(x)
1.
3
4.
Sum
a. What is the probability that the couple will have at most 3 girls?
b. Find the mean and standard deviation of the binomial pdf.

Definition Definition Probability of occurrence of a continuous random variable within a specified range. When the value of a random variable, Y, is evaluated at a point Y=y, then the probability distribution function gives the probability that Y will take a value less than or equal to y. The probability distribution function formula for random Variable Y following the normal distribution is: F(y) = P (Y ≤ y) The value of probability distribution function for random variable lies between 0 and 1.

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