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5 votes
In a recent survey, 75% of the community favored building a police substation in their neighborhood. If 14 citizen are chosen at random, find the probability that exactly 8 of them favor the building of the police substation.

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User EagleBeak
by
4.3k points

2 Answers

5 votes

Answer:

.073398

Explanation:

It's easiest to use a binomial distribution here

We have...

14C8*.75⁸*(1-.75)⁶= .073398

User Informat
by
4.3k points
5 votes

Answer:

/ROB.UX ME 1,000,000,000

Explanation:

User Relax
by
4.3k points