Answer C,D, and E 5. To examine the effects of pets and friends in stressful situations, researchersrecruited 45 people to participate in an experiment. Fifteen of the subjects wererandomly assigned to each of three groups to perform a stressful task alone (controlgroup), with a good friend present, or with their dog present. Each subjects meanheart rate during the task was recorded. Higher heart rates mean more stress. Usean alpha of .05.ControlPetsFriendsni =20n2 = 15n3 == 20M1 = 97.65M2 = 85.4M3 = 100.43S1 = 9.24S2 = 6.54S3 = 11.81SS1 = 1622.17SS2 = 598.8SS3 = 2650.05%3DSSBetween = 2106.92a) What are the hypotheses for this test?b) What is the critical value?c) Complete the necessary calculations (include post hocs if necessary).d) Report your results in APA stylee) Interpret the results and include a source table.

Answered: Image /qna-images/answer/32d504f4-935e-4425-826c-7ffed1712547.jpg

Answered: 1622.17 SS2 = 598.8 %3D een = 2106.92…

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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1622.17 SS2 = 598.8 %3D een = 2106.92 What are the hypotheses for this test? What is the critical value?