If, based on a sample size of 850, a political candidate finds that 458 people would vote
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If, based on a sample size of 850, a political candidate finds that 458 people would vote for him in a two person race, what is the 95% confidence interval for his expected proportion of the vote? Would he be confident of winning based on this poll? Use the appropriate formula and verify your result using the Confidence Intervals workbook.
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Political Poll Confidence Interval for a Proportion 850 Sample Size 458 Voting for ...View the full answer
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Vaibhav PAtel
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I always give practical example which really helps student to swallow importance of the matter.
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Related Book For
Business Analytics Methods Models and Decisions
ISBN: 978-0321997821
2nd edition
Authors: James R. Evans
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