Two random samples are taken, one from among UVA students and the other from among UNC students. Both groups are asked if academics are their top priority. A summary of the sample sizes and proportions of each group answering yes" are given below. UVA (Pop. 1) : n = 99, P1 = 0.81 UNC (Pop. 2) : n = 83, P2 = 0.692| Find a 97.8% confidence interval for the difference p - Pal of the population proportions. Confidence interval =
Two random samples are taken, one from among UVA students and the other from among UNC students. Both groups are asked if academics are their top priority. A summary of the sample sizes and proportions of each group answering yes" are given below. UVA (Pop. 1) : n = 99, P1 = 0.81 UNC (Pop. 2) : n = 83, P2 = 0.692| Find a 97.8% confidence interval for the difference p - Pal of the population proportions. Confidence interval =
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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