**Problem Statement:**In a certain country, the true probability of a baby being a boy is 0.514. Among the next four randomly selected births in the country, what is the probability that at least one of them is a girl?---**Solution:**To find the probability that at least one of the four births is a girl, we can use the complementary probability. First, we calculate the probability that all four births are boys, and then subtract that probability from 1.Given:- Probability of a boy = 0.514- Probability of a girl = 1 - 0.514 = 0.486**Calculations:**The probability that all four births are boys can be calculated as:\[ P(\text{All boys}) = 0.514^4 \]The probability that at least one birth is a girl is given by:\[ P(\text{At least one girl}) = 1 - P(\text{All boys}) \]After computing these probabilities, the answer should be rounded to three decimal places.**Result:**The probability is [__] (Round to three decimal places as needed).

Answered: In a certain country, the true…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In a certain country, the true probability of a baby being a boy is 0.514. Among the next four randomly selected births in the country, what is the probability tha least one of them is a girl? The probability is (Round to three decimal places as needed.) ....