Of a random sample of 205 marketing students 94 rated a case of r Click the icon to view the standard normal table of the cumulati The confidence level of this interval is %. (Round to two decimal places as needed.)

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 10CR
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Of a random sample of 205 marketing students 94 rated a case of résumé inflation as unethical. Based on this information, a statistician computed for the population proportion a confidence interval extending from 0.405 to 0.513. What is the confidence level of this interval?
Click the icon to view the standard normal table of the cumulative distribution function.
The confidence level of this interval is
(Round to two decimal places as needed.)
%.
Transcribed Image Text:Of a random sample of 205 marketing students 94 rated a case of résumé inflation as unethical. Based on this information, a statistician computed for the population proportion a confidence interval extending from 0.405 to 0.513. What is the confidence level of this interval? Click the icon to view the standard normal table of the cumulative distribution function. The confidence level of this interval is (Round to two decimal places as needed.) %.
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