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A Gallup Poll showed that 44% of Americans are satisfied with the way things are going...

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Basic Math

A Gallup Poll showed that 44% of Americans are satisfied withthe way things are going in the United States. Suppose a sample of25 Americans are selected.

Find the probability that no less than 7 Americans are satisfiedwith the way things are going.

Find the probability that exactly 15 Americans are not satisfiedwith the way things are going.

Find the probability that the number of Americans who aresatisfied with the way things are going differs by greater than 2from the mean.

Find the probability that greater than 7 Americans are satisfiedwith the way things are going.

Find the probability that at least 15 Americans are notsatisfied with the way things are going.

Find the probability that no more than 9 Americans are satisfiedwith the way things are going.

Find the probability that more than 40% but at most 65% of theseAmericans are satisfied with the way things are going.

Round to 4 decimals.

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