Q1. It is reported the the percentage of people in a
small village that have health insurance is 80%. If 15 people are
randomly selected, the find the following:
(a) The probability that 7 of them have health
insurance.
(b) The probability that at least 10 have health
insurance.
Q1. It is reported the the percentage of people in a small village that have health insurance is 80%. If 15 people are r
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