1. In a certain country, the probability that a baby has blond hair is 0.54 and the probably that a baby does not have blond hair is 0.46. A family has two children. If X is the number of blond children born to a family, find the probability that the family has 0, 1, or 2 blond babies.
(a) Draw a tree diagram showing the possibilities for each outcome.
(b) Create the binomial distribution table for .
Show all your work.
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a certain country, the probability that a baby has blond hair is 0.54 and the probably that a baby does not have blond hair is 0.46. A family has two children. If X is the number of blond children born to a family, find the probability that the family has 0, 1, or 2 blond babies.
(a) Draw a tree diagram showing the possibilities for each outcome.
(b) Create the binomial distribution table for .
Show all your work.
Answered by
14
Answer:
a certain country, the probability that a baby has blond hair is 0.54 and the probably that a baby does not have blond hair is 0.46. A family has two children. If X is the number of blond children born to a family, find the probability that the family has 0, 1, or 2 blond babies.
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