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The table shows the results of a survey in which separate samples of 400 adults each...

The table shows the results of a survey in which separate samples of 400 adults each form the East, South, Midwest, and West were asked if traffic congestion is a serious problem in their community.

East-35%

South-31%

Midwest-26%

West-55%

Construct a 95% confidence interval for the proportion of adults from the South who say traffic congestion is a serious problem.

The 95% confidence interval for the proportion of adults from the South who say traffic congestion is a serious problem____,____

The 95% confidence interval for the proportion of adults from the East who say traffic congestion is a serious problem____,____?

The 95% confidence interval for the proportion of adults from the Midwest who say traffic congestion is a serious problem____,____?

The 95% confidence interval for the proportion of adults from the West who say traffic congestion is a serious problem____,____?

Math   Statistics-And-Probability   
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The 95% confidence interval for the proportion of adults from the South who say traffic congestion is a serious problem is:

The 95% confidence interval for the proportion of adults from the South who say traffic congestion is a serious problem

The 95% confidence interval for the proportion of adults from the East who say traffic congestion is a serious problem

The 95% confidence interval for the proportion of adults from the Midwest who say traffic congestion is a serious problem

The 95% confidence interval for the proportion of adults from the West who say traffic congestion is a serious problem

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