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A poll is given, showing 80% are in favor of a new building project.If 9 people are chosen at random, what is the probability that exactly 3 of them favor the new building proje…

A poll is given, showing 80% are in favor of a new building project.If 9 people are chosen at random, what is the probability that exactly 3 of them favor the new building proje…
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A poll is given, showing 80% are in favor of a new building project.If 9 people are chosen at random, what is the probability that exactly 3 of them favor the new building project?

help quick!!!!!!

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User Christianparpart
by
8.0k points

1 Answer

5 votes

Answer: 30%

Explanation:

because e9 people are chosen and 9 divided by 3 is 3 and 3 x 10 =30

answered
User Apoorv
by
8.0k points
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