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In a survey of 290 adults, 1466 say they have started paying bills online in the...

In a survey of 290 adults, 1466 say they have started paying bills online in the last year.

Construct a​ 99% confidence interval for the population proportion. Interpret the results.

Math   Statistics-And-Probability   
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Answer #1

May be the data is wrongly typed.because here the number of surveyed adults are less than the respondent.

let, the number of respondent be 146 . I am answering this question just to give the procedure of calculating a 99% confidence interval for population proportion.

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