Mr. and Mrs. Doran have a genetic history such that the probability that a child beingborn to them with a certain trait is 87%. If they have four children, what is theprobability that at most two of their four children will have that trait? Round youranswer to the nearest thousandth.

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Answered: Mr. and Mrs. Doran have a genetic…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 87%. If they have four children, what is the probability that at most two of their four children will have that trait? Round your answer to the nearest thousandth.