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Explain the margin of error means

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Reference no: EM132855723

A New York Times/CBS News Poll asked the question, "Do you favor an amendment to the Constitution that would permit organized prayer in schools?" Sixty-six percent of the sample answered "Yes." The article describing the poll says that it "is based on telephone interviews conducted from Sept. 13 to Sept. 18 with 1,664 adults around the United States, excluding Alaska and Hawaii... The telephone numbers were formed by random digits, thus permitting access to both listed and unlisted residential numbers." The article gives the margin of error for a 95% confidence level as 3 percentage points.

Explain what the margin of error means to someone who knows little statistics.

State and Interpret the 95% confidence Interval.

Interpret the confidence level.

Reference no: EM132855723

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