Interpret results of polls in light of the margin of error

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Reference no: EM131412187

Revisit the Scenario at the beginning of this lesson. For a Gallup poll, a typical sample size is 1,000. For the Clinton-Bush election polls, the sample sizes were around 1,500.

a. Are the reported margins of error correct?

b. Interpret the results of these polls in light of the margin of error.

Reference no: EM131412187

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