A poll by Yankelovich Partners concluded that 61% of all households have a computer, with a margin

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A poll by Yankelovich Partners concluded that 61% of all households have a computer, with a margin of error of 3.5 percentage points. Approximately what sample size must have been used in this poll?

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Statistical Reasoning For Everyday Life

ISBN: 9780321904645

4th International Edition

Authors: Jeffrey Bennett, William L. Briggs, Mario F. Triola

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Question Posted: Apr 06, 2024 04:00 AM

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A poll by Yankelovich Partners concluded that 61% of all households have a computer, with a margin

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A margin of error of 35 percentage points ...View the full answer

Statistical Reasoning For Everyday Life

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