Suppose that 12% of the families in a certain community have no children, 22% have one, 34% have two, and 32% have three children. Suppose further that each child is equally likely (and independently) to be a boy or a girl. If a family is chosen at random from this community, then find the probability of P(B-0,G=0) where B is the number of boys, G is the number of girls. OPB-0,G-0)-0.1200 OP(B-0G-0)-0.6071 OP(B=0,G=0)=0.1169 OP(B-0,G-0)-0.1155
Suppose that 12% of the families in a certain community have no children, 22% have one, 34% have two, and 32% have three children. Suppose further that each child is equally likely (and independently) to be a boy or a girl. If a family is chosen at random from this community, then find the probability of P(B-0,G=0) where B is the number of boys, G is the number of girls. OPB-0,G-0)-0.1200 OP(B-0G-0)-0.6071 OP(B=0,G=0)=0.1169 OP(B-0,G-0)-0.1155
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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