In a five children family, find the probability that there will be less than three boys. A 0.5000 B 0.3125 C) 0.7813 D 0.8125

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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In a five children family, find the probability that
there will be less than three boys.
A 0.5000
B 0.3125
C) 0.7813
D 0.8125
Transcribed Image Text:In a five children family, find the probability that there will be less than three boys. A 0.5000 B 0.3125 C) 0.7813 D 0.8125
In a five children family, find the probability that
there will be at least 2 boys.
A) 0.1876
B) 0.8126
C) 0.7813
D) 0.9689
Transcribed Image Text:In a five children family, find the probability that there will be at least 2 boys. A) 0.1876 B) 0.8126 C) 0.7813 D) 0.9689
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