Question

In: Statistics and Probability

In one town, 55% of adults have health insurance. What is the probability that 4 adults...

In one town, 55% of adults have health insurance. What is the probability that 4 adults selected at random from the town have health insurance? Round to the nearest thousandth if necessary.

Solutions

Expert Solution

P(health insurance) = 0.55

Let X be the number if adults have health insurance.

P( X = 4) = 0.554

= 0.092


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