Sample Successes 120 N 600 Result Z Estimate of a Proportion Successes 120 600 SE 0.0163 Lower Limit 0.168 Upper Limit 0.232 Interval 0.2 ±0.032 a) Using the technology output given, write out the 95% confidence interval for the true population proportion of people preferes candidate A.
Sample Successes 120 N 600 Result Z Estimate of a Proportion Successes 120 600 SE 0.0163 Lower Limit 0.168 Upper Limit 0.232 Interval 0.2 ±0.032 a) Using the technology output given, write out the 95% confidence interval for the true population proportion of people preferes candidate A.
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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