The appropriate test procedureto use to verify thepsychologist's claim isTwo-tailed One Sample t-testLower-tailed One Sample t-testTwo-tailed Wilcoxon signed ranktestLower-tailed Wilcoxon signed ranktest A psychologist believes that youths identified aslesbian, gay, or bisexual already know their sexualorientation before they turned 18. To verify this,she took a random sample of 654 young adultsthat identified as lesbian, gay, or bisexual andasked them the age when they first realized theirsexual orientation. It is known that the mean agewhen a young adult first realized they might belesbian, gay, or bisexual is normally distributed.R COMMANDER OUTPUTsdse (mean)meann14.72199 14.9814 0.5756865495 percent confidence interval:13.57215.872

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Answered: The appropriate test procedure to use…

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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The appropriate test procedure to use to verify the psychologist's claim is O Two-tailed One Sample t-test O Lower-tailed One Sample t-test Two-tailed Wilcoxon signed rank test Lower-tailed Wilcoxon signed rank test