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The last political survey that was carried out in the United States indicates that, of the...

The last political survey that was carried out in the United States indicates that, of the two randomly chosen citizens, the probability that they are liberal is .30, the probability that they are conservative are .55, and the probability that they are neither, is 0.15. The group of 10 Americans are chosen at random.

What is the probability that four are liberal?

What is the probability that neither is conservative?

What is the probability that two are neither?

What is the probability that at least eight are liberals?

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orchestra answered 1 year ago
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