Please show all work in detail, thank you! 9. In one town, 66% of adults have...

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Question

9. In one town, 66% of adults have health insurance. What is the probability that 4 adults selected at random from the town A

Please show all work in detail, thank you!

Answer 1

Answer #1

Answer :

Given data is :

Health insurance of adults p = 66% = 0.66

Probability of selecting 4 adults from the town all have health insurance is :

= P(All have health insurance)

= 0.66 * 0.66 * 0.66 * 0.66

= 0.1897

~ 0.190

Required probability = 0.190

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Answer 2

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