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In a survey of 1467 people, 980 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 1467 randomly selected voters, at least 980 actually did vote. (b) What do the results from part (a) suggest? (a) P(X 2 980)-(Round to four decimal places as needed.)

In a survey of 1467 people, 980 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 1467 randomly selected voters, at least 980 actually did vote. (b) What do the results from part (a) suggest? (a) P(X 2 980)-(Round to four decimal places as needed.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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In a survey of 1467 people, 980 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 1467 randomly selected voters, at least 980 actually did vote. (b) What do the results from part (a) suggest? (a) P(X 2 980)-(Round to four decimal places as needed.)
Transcribed Image Text:In a survey of 1467 people, 980 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 1467 randomly selected voters, at least 980 actually did vote. (b) What do the results from part (a) suggest? (a) P(X 2 980)-(Round to four decimal places as needed.)
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