In a survey of 1218 people, 933 people said they voted in a recent presidential election. Voting records show that 74% of eligible voters actually did vote. Given that 74% of eligible voters actually didKvote, (a) find the probability that among 1218 randomly selected voters, at least 933 actually did vote. (b) What do the results from part (a) suggest?(a) P(X≥ 933)= (Round to four decimal places as needed.)G

The given sample size is 1218, population proportion is 74%.

In a survey of 1218 people, 933 people said they voted in a recent presidential election. Voting records show that 74% of eligible voters actually did vote. Given that 74% of eligible voters actually did vote, (a) find the probability that among 1218 randomly selected voters, at least 933 actually did vote. (b) What do the results from part (a) suggest? (a) P(X≥ 933) = (Round to four decimal places as needed.)

In a survey of 1218 people, 933 people said they voted in a recent presidential election. Voting records show that 74% of eligible voters actually did vote. Given that 74% of eligible voters actually did vote, (a) find the probability that among 1218 randomly selected voters, at least 933 actually did vote. (b) What do the results from part (a) suggest? (a) P(X≥ 933) = (Round to four decimal places as needed.)

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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