In a large population, 53 percent of the people have been vacinated. If 4 people are randomly selected, what is the probability
that at one of them has been vacinated?
1 answer:
Answer:
4/57
Step-by-step explanation:
Prob=DC/SS
=4/53+4
=4/57
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4
Answer: 98
Step-by-step explanation:
Area of four walls = Curved surface area
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