Two samples are taken with the following numbers of successes and sample sizes r1= 28 r2 = 30 n1 = 63 n2n= 94 Find a 96% confidence interval, round answers to the nearest thousandth. _____< p1-p2 < ______

Two samples are taken with the following numbers of successes and sample sizes r1= 28 r2 = 30 n1 = 63 n2n= 94 Find a 96% confidence interval, round answers to the nearest thousandth. _< p1-p2 < __

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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Question

Two samples are taken with the following numbers of successes and sample sizes
r1= 28 r2 = 30
n1 = 63 n2n= 94

Find a 96% confidence interval, round answers to the nearest thousandth.
_____< p1-p2 < ______

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Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.

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