Assume that you plan to use a significance level of a = 0.05 to test the claim that p1 = p2 . Use the given sample sizes and numbers of successes to find the pooled estimate . Round your answer to the nearest thousandth. n1 = 100 x1 = 42 n2 = 100 x2 = 45

Assume that you plan to use a significance level of a = 0.05 to test the claim that p1 = p2 . Use the given sample sizes and numbers of successes to find the pooled estimate . Round your answer to the nearest thousandth. n1 = 100 x1 = 42 n2 = 100 x2 = 45

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

Assume that you plan to use a significance level of a = 0.05 to test the claim that p₁ = p₂ . Use the given sample sizes and numbers of successes to find the pooled estimate . Round your answer to the nearest thousandth.

n₁ = 100

x₁ = 42

n₂ = 100

x₂ = 45

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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