You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case. While it is an uncommon confidence level, find the critical value that corresponds to a confidence level of 89.2%. (Report answer accurate to three decimal places with appropriate rounding.)
You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case. While it is an uncommon confidence level, find the critical value that corresponds to a confidence level of 89.2%. (Report answer accurate to three decimal places with appropriate rounding.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![**Question 3: Confidence Interval Estimation**
You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case.
While it is an uncommon confidence level, find the critical value that corresponds to a confidence level of 89.2%.
*(Report answer accurate to three decimal places with appropriate rounding.)*
\[ Z_{\alpha/2} = \pm \text{_________} \]
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Transcribed Image Text:**Question 3: Confidence Interval Estimation**
You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case.
While it is an uncommon confidence level, find the critical value that corresponds to a confidence level of 89.2%.
*(Report answer accurate to three decimal places with appropriate rounding.)*
\[ Z_{\alpha/2} = \pm \text{_________} \]
[Submit Question Button]
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