Mathematics, 18.05.2021 14:00 PONBallfordM89
Suppose the number of children in a household has a binomial distribution with parameters n = 9 and p = 80%
Find the probability of a household having
(a) 1 or 5 children
(b) 3 or fewer children
(c) 7 or more children
(d) fewer than 5 children
(e) more than 3 children
Answers: 2
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