Question

In
a survey of 1318 people, 877 people said they voted in a recent
presidential election. Voting records show that 64% of eligible
voters actually did vote. Given that 64% of eligible voters
actually did vote, (a) find the probability that among 1318
randomly selected voters, at least 877 actually did vote. (b)
What do the results from part (a) suggest?

Answer #1

In a survey of 1001 people, 689 people said they voted in a
recent presidential election. Voting records show that 66% of
eligible voters actually did vote. Given that 66% of eligible
voters actually did vote, (a) find the probability that among 1001
randomly selected voters, at least 689 actually did vote. (b)
What do the results from part (a) suggest?

In a survey of 1368 people, 989 people said they voted in a
recent presidential election. Voting records show that 70% of
eligible voters actually did vote. Given that 70% of eligible
voters actually did vote, (a) find the probability that among 1368
randomly selected voters, at least 989 actually did vote. (b)
What do the results from part (a) suggest?

In a survey of 1277 people, 861 people said they voted in a
recent presidential election. Voting records show that 65% of
eligible voters actually did vote. Given that 65% of eligible
voters actually did vote, (a) find the probability that among 1277
randomly selected voters, at least 861 actually did vote. (b)
What do the results from part (a) suggest?

In a survey of 1390 people, 1073 people said they voted in a
recent presidential election. Voting records show that 75% of
eligible voters actually did vote. Given that 75% of eligible
voters actually did vote, (a) find the probability that among 1390
randomly selected voters, at least 1073 actually did vote. (b)
What do the results from part (a) suggest?

In a survey of 1305 people, 938 people said they voted in a
recent presidential election. Voting records show that 69% of
eligible voters actually did vote. Given that 69% of eligible
voters actually did vote, (a) find the probability that among 1305
randomly selected voters, at least 938 actually did vote. (b)
What do the results from part (a) suggest?

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?

In a survey of 1440 people, 990 people said they voted in a
recent presidential election. Voting records show that 66% of
eligible voters actually did vote. Given that 66% of eligible
voters actually did vote, (a) find the probability that among 1440
randomly selected voters, at least 990 actually did vote. (b)
What do the results from part (a) suggest?

In a survey of 1080 people, 766 people said they voted in a
recent presidential election. Voting records show that 68 % of
eligible voters actually did vote. Given that 68 % of eligible
voters actually did vote,
(a) find the probability that among 1080 randomly selected
voters, at least 766 actually did vote.
(b) What do the results from part (a) suggest? (a) P(X
greater than or equals 766)=

In a survey of 1352 people, 870 people said they voted in a
recent presidential election. Voting records show that 62% of
eligible voters actually did vote. Given that 62% of eligible
voters actually did vote, (a) find the probability that among 1352
randomly selected voters, at least 870 actually did vote. (b)
What do the results from part (a) suggest? (a) P(Xgreater than
or equals870)equals what. (Round to four decimal places as
needed.)

In a survey of
1053
people,
780
people said they voted in a recent presidential election. Voting
records show that
7171%
of eligible voters actually did vote. Given that
71%
of eligible voters actually did vote, (a) find the probability
that among
1053
randomly selected voters, at least
780780
actually did vote. (b) What do the results from part (a)
suggest?
(a)
P(Xgreater than or equals≥780)equals=nothing
(Round to four decimal places as needed.)

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