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In a survey of 3034 adults, 1431 say they have started paying bills online in the last year Construct a 98% confidence interval for the
In a survey of 3034 adults, 1431 say they have started paying bills online in the last year Construct a 98% confidence interval for the population proportion. Interpret the results. A 98% confidence interval for the population proportion is ( ( D . . (Round to three decimal places as needed.) Interpret your results. Choose the correct answer below O A With 99% confidence, it can be said that the population proportion of adults who say they have started paying bills online in the last year is between the endpoints of the given confidence interval O B. The endpoints of the given confidence interval show that adults pay bills oning 99% of the time. O C. With 90% confidence, it can be said that the sample proportion of adults who say they have started paying bills online in the last year is between the endpoints of the given confidence interval 4
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