work shown would be so appreciated 46. If a researcher were to increase a sample size from n = 30 participants ton = 80 participants, whateffect would this have on statistical power?a.Increase powerb. Decrease powerс.No change in power47. What isdifference between a repeated measures study and a matched pairs study?a. A repeated measures study is analyzed with related sample and t-test while a matchedpairs study is analyzed with an independent sample t-testb. A repeated measures study tests one group while a matched pairs study tests two groupsA matched pairs study needs fewer participants than a repeated measures study to havethe same statical powerс.d. They are not different they are synonyms for the same type of study design

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Answered: 46. If a researcher were to increase a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

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46. If a researcher were to increase a sample size from n = 30 participants to n = 80 participants, what effect would this have on statistical power? a. Increase power b. Decrease power C. No change in power