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PSYC StatisticsPart OneNote For the two-way ANOVA, you wil

    PSYC StatisticsPart One:Note: For the two-way ANOVA, you will beexpected to create a line graph as covered in the SPSS tutorial in theCourse Content (and not a boxplot as in the textbook). This applies tofuture cumulative questions as well.Green & Salkind: Lesson 26, Exercises 1, 4, 5, 6, 7, and 8The following helpful tips are numbered tocorrespond with the exercise number to which they refer (a dashindicates that no tips are needed):1.  Instead of identifying these values on your output, as the text states, please write them into your Word file as written answers for #1 a, b, c, and d. (2 pts for output; a-d = 2 pts each)4.  Produce a line graph instead of a boxplot for this problem. Follow directions in course SPSS tutorial for setting up a line graph. (2 pts)5.  ——-  (2 pts)6.  ——-  (2 pts)7.  Allhomework “Results sections” should follow the example given in theCourse Content document “Writing Results of Statistical Tests in APAFormat” (note: you do not have to refer to a figure). (2 pts)8.  Produce a line graph instead of a boxplot for this problem. Follow directions in course SPSS tutorial for setting up a line graph. (2 pts)Part Two:1.  Ahealth psychologist is interested in the effects of exercise on stressin people who regularly exercise. Specifically, she is interested in thetype of exercise as well as the time of day that the individualexercises. She recruits participants from a local health club whoregularly participate in one of three types of exercise:  swimming,aerobics, and tennis. She further divides these participants by whetherthey exercise in the morning or the evening. She then administers aquestionnaire to each individual assessing their self-reported stresslevel. (HIGHER SCORE = HIGHER STRESS). Conduct a two-way ANOVAto analyze these data. Use Tukey’s test in order to conduct anynecessary post hoc analyses if there are significant main effects. Youdo not have to follow up on significant interactions at this time.The steps will be thesame as the ones you have been practicing in Part One of theassignment—the only difference is that you are now responsible forcreating the data file as well. Remember to name and define yourvariables under the “Variable View,” then return to the “Data View” toenter the data. (2 pts for output, – 1 pt if no post hoc)MorningSwimmingAerobicsTennis1016121691921161817211814Evening141381212171214910121519142.  Writean APA-style results section describing the outcome. All homework“Results sections” should follow the example given in the Course Contentdocument “Writing Results of Statistical Tests in APA Format” (note:you do not have to refer to a figure). For the two-way ANOVA, be sure toinclude statistical statements concerning the F ratios and p values forboth main effects and the interaction, and interpretation statementsabout all 3 of these effects. (2 pts)3.  Is there a significant interaction effect? (2 pts)4.  Basedon your results, is there one type of exercise that seems moreeffective in reducing stress than the others? Remember that higherscores = higher stress. (2 pts)This assignment is due by 11:59 p.m. (ET) on Monday of Module/Week 4.Part Three:  Cumulative Homework1. An investigator in child development research is studying thedevelopment of object permanence – the understanding that an objectstill exists even if its out of sight. She tests three groups of infants– ten who are 9 months old, 8 who are 12 months old, and 10 who are 15months old. She presents each of the infants with 10 trials. On eachtrial, a toy is first shown to the child and then covered with a pieceof cloth. The infant demonstrates object permanence if he or she looksfor the object when it’s covered. Each infant is given a score for thenumber of trials (out of 10) on which he or she shows object permanence.Is there a significant difference between the groups on demonstrationsof object permanence? Choose the correct test to analyze this question,set up the SPSS file, and run the analysis. Follow the directions underthe table below.9 Months8, 3, 4, 6, 5, 4, 9, 2, 0, 112 Months10, 5, 6, 7, 6, 5, 10, 315 Months10, 8, 9, 9, 8, 7, 9, 6, 6, 8a)  Paste appropriate SPSS output. (2 pts)b)  Paste appropriate SPSS graph. (2 pts)c)  Writean APA-style results section describing the outcome. All homework“Results sections” should follow the example given in the Course Contentdocument “Writing Results of Statistical Tests in APA Format” (note:you do not have to refer to a figure). (2 pts)2.  Aresearcher wanted to investigate whether there was a difference insatisfaction ratings in an assisted living facility between residentswho had a pet with them vs. those who did not have a pet.  Sheadministered a scale asking them to rate their overall satisfaction withthe facility.  Did having a pet have an impact on the residents’overall satisfaction levels? Choose the correct test to analyze thisquestion, set up the SPSS file, and run the analysis. Follow thedirections under the table below (on next page).Pet47423546493940465240No Pet302524422825a)  Paste appropriate SPSS output. (2 pts)b)  Paste appropriate SPSS graph. (2 pts)c)  Writean APA-style results section describing the outcome. All homework“Results sections” should follow the example given in the Course Contentdocument “Writing Results of Statistical Tests in APA Format” (note:you do not have to refer to a figure). (2 pts)

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