Mathematics, 04.12.2021 01:00, eraines1714

It has been estimated, with 90% confidence, the proportion of Americans who go out shopping on Black Friday is 0.40 with a margin of error equal to 0.04. Determine the resulting 90% confidence interval for the proportion of Americans who go out shopping on Black Friday.

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It has been estimated, with 90% confidence, the proportion of Americans who go out shopping on Black...