Determine the specified confidence interval. 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. (0.36, 0.40) (0.40, 0.44) O (0.36, 0.44) (0.38,0.42)* (0.86, 0.94)

MATLAB: An Introduction with Applications
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Determine the specified confidence interval.
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.
(0.36, 0.40)
(0.40, 0.44)
O (0.36, 0.44)
(0.38,0.42)*
(0.86, 0.94)
Transcribed Image Text:Determine the specified confidence interval. 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. (0.36, 0.40) (0.40, 0.44) O (0.36, 0.44) (0.38,0.42)* (0.86, 0.94)
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