A two-sample t-test of the hypotheses Ho: ₁-₂ = 0 versus H₁₁-₂> 0 produces a p-value of 0.03. Which of the following must be true? I. A 90 percent confidence interval for the difference in means will contain the value 0. II. A 95 percent confidence interval for the difference in means will contain the value 0. III. A 99 percent confidence interval for the difference in means will contain the value 0. (A) I only (B) III only (C) I and II only (D) II and III only
A two-sample t-test of the hypotheses Ho: ₁-₂ = 0 versus H₁₁-₂> 0 produces a p-value of 0.03. Which of the following must be true? I. A 90 percent confidence interval for the difference in means will contain the value 0. II. A 95 percent confidence interval for the difference in means will contain the value 0. III. A 99 percent confidence interval for the difference in means will contain the value 0. (A) I only (B) III only (C) I and II only (D) II and III only
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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