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a) On this example we will examine the probability a couple who has 9 children and...

a) On this example we will examine the probability a couple who has 9 children and has exactly 3 boys.
b) Next we will look at the probability that they have more than 3 boys.
c) Next we will look at the probability that they have more than 4 boys.
d) Finally we will look at the probability that they have at most 3 boys.
Assume a .25 chance of having a boy
Math   Statistics-And-Probability   
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