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Use the normal distribution to find a confidence interval for a proportion p given the relevant sample results. Give the best point estimate for p, the margin of error, and the confidence interval. Assume the results come from a random sample. A 99% confidence interval for p given that p = 0.75 and n = 110. Round your answer for the point estimate to two decimal places, and your answers for the margin of error and the confidence interval to three decimal places. Point estimate = Margin of error = ± The 99% confidence interval is i Save for Later to

Use the normal distribution to find a confidence interval for a proportion p given the relevant sample results. Give the best point estimate for p, the margin of error, and the confidence interval. Assume the results come from a random sample. A 99% confidence interval for p given that p = 0.75 and n = 110. Round your answer for the point estimate to two decimal places, and your answers for the margin of error and the confidence interval to three decimal places. Point estimate = Margin of error = ± The 99% confidence interval is i Save for Later to

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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**Confidence Interval for Proportion** **Question 4 of 24** **Task Overview** Use the normal distribution to find a confidence interval for a proportion \( p \) given the relevant sample results. Provide the best point estimate for \( p \), the margin of error, and the confidence interval. Assume the results are from a random sample. **Problem Statement** A 99% confidence interval for \( p \) is given, where: - Sample proportion (\( \hat{p} \)) = 0.75 - Sample size (\( n \)) = 110 **Instructions** Round the answer for the point estimate to two decimal places, and your answers for the margin of error and the confidence interval to three decimal places. 1. **Point estimate** = [Input Box] 2. **Margin of error** = [Input Box] 3. **The 99% confidence interval is** from [Input Box] to [Input Box] **Additional Information** - Attempts: 1 of 4 used - Submit your answer using the "Submit Answer" button. *Note: No graphs or diagrams are present in this task.*
Transcribed Image Text:**Confidence Interval for Proportion** **Question 4 of 24** **Task Overview** Use the normal distribution to find a confidence interval for a proportion \( p \) given the relevant sample results. Provide the best point estimate for \( p \), the margin of error, and the confidence interval. Assume the results are from a random sample. **Problem Statement** A 99% confidence interval for \( p \) is given, where: - Sample proportion (\( \hat{p} \)) = 0.75 - Sample size (\( n \)) = 110 **Instructions** Round the answer for the point estimate to two decimal places, and your answers for the margin of error and the confidence interval to three decimal places. 1. **Point estimate** = [Input Box] 2. **Margin of error** = [Input Box] 3. **The 99% confidence interval is** from [Input Box] to [Input Box] **Additional Information** - Attempts: 1 of 4 used - Submit your answer using the "Submit Answer" button. *Note: No graphs or diagrams are present in this task.*
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