Determine the margin of error for a confidence interval to estimate the population mean with n=23 and s = 12.4 for the confidence levels below. a) 80% b) 90% c) 99% a) The margin of error for an 80% confidence interval is. (Round to two decimal places as needed.) ***

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Determine the margin of error for a confidence interval to estimate the population mean with n=23 and s = 12.4 for the confidence levels below.
a) 80%
b) 90%
c) 99%
a) The margin of error for an 80% confidence interval is
(Round to two decimal places as needed.)
Transcribed Image Text:Determine the margin of error for a confidence interval to estimate the population mean with n=23 and s = 12.4 for the confidence levels below. a) 80% b) 90% c) 99% a) The margin of error for an 80% confidence interval is (Round to two decimal places as needed.)
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