Question: A random sample of likely voters showed that 55 planned

A random sample of likely voters showed that 55% planned to vote for Candidate X, with a margin of error of 2 percentage points and with a 95% confidence level.
a. Use a carefully worded sentence to report the 95% confidence interval for the percentage of voters who plan to vote for Candidate X.
b. Is there evidence that Candidate X could lose.
c. Suppose the survey was taken on the streets of New York City and the candidate was running for U.S. president. Explain how that would affect your conclusion.



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  • CreatedJuly 16, 2015
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