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In a survey of ​1356 people, 849 people said they voted in a recent presidential election....

In a survey of ​1356 people, 849 people said they voted in a recent presidential election. Voting records show that ​60% of eligible voters actually did vote. Given that 60​% of eligible voters actually did​ vote,

(a) find the probability that among 1356 randomly selected​ voters, at least 849 actually did vote.​

(b) What do the results from part​ (a) suggest?

Math   Statistics-And-Probability   
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Answer #1

(a)

(b)

Since the probability in part (a) is very small.So, we can conclude that in survey people does not respond honestly.

It is more likelly that less than 849 people voted in the recent presidential election.

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