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Translate the statement into a confidence interval. Approximate the level of confidence. In a survey of 800 adults in acountry, 67% think teaching is one
Translate the statement into a confidence interval. Approximate the level of confidence.
In a survey of 800 adults in acountry, 67% think teaching is one of the most important jobs in the country today. Thesurvey's margin of error is 2%.
The confidence interval for the proportion is
(0.650,0.690).
(Round to three decimal places asneeded.)
b)The interval is a ___
% confidence interval.
(Round to one decimal place asneeded.)
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