oming election. To help with this estimate, the staffer surveyed a small group of likely voters and found that 17% of the sample supported the candidate. How large a sample should be selected such that the margin of error of the estimate for a 96% confidence interval is at most 4.5% . Round the solution up to the nearest whole number .
oming election. To help with this estimate, the staffer surveyed a small group of likely voters and found that 17% of the sample supported the candidate. How large a sample should be selected such that the margin of error of the estimate for a 96% confidence interval is at most 4.5% . Round the solution up to the nearest whole number .
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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A campaign staffer would like to estimate the proportion of likely voters who will vote for a particular candidate in the upcoming election. To help with this estimate, the staffer surveyed a small group of likely voters and found that 17% of the sample supported the candidate. How large a sample should be selected such that the margin of error of the estimate for a 96% confidence interval is at most 4.5% . Round the solution up to the nearest whole number .
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