1, A student in Dr. John’s Introductory Psychology class believes…
Question Answered step-by-step 1, A student in Dr. John’s Introductory Psychology class believes… 1, A student in Dr. John’s Introductory Psychology class believes that she did not do well because Dr. John is an unusually harsh grader. In order to determine if this is the case, you obtain the distribution of A’s, B’s, C’s, and D/F’s in Dr. John’s section of Intro Psych as well as the distribution of these letter grades in all sections of Intro Psych. What type of analysis should be done? One only Independent-samples t-test Two-way repeated-measures ANOVA Pearson product-moment correlation Chi-square test of independence Two-way mixed ANOVA One-way between-subjects ANOVA One-way repeated-measures ANOVA Paired-samples t-test Chi-square goodness-of-fit Two-way between-subjects ANOVA 2. Looking at the output below, were any of the results significant? (note: the “Asymp. Sig.” row represents the p value)Image transcription textGrade_freq Observed N Expected N A 10 16.0 B 24 27.7 C 41 35.3D 9 5.0 Total 84 Test Statistics Grade_freq Chi-Square 6.764 df 3Asymp. Sig. 080 a. 0 cells (0.0%) have expected fre… Show more… Show moreYes No 3. What type of data was analyzed? a. Interval or Ratio b. Ordinal c. Nominal 4. Which option below accurately represents the results? a. There was a significant difference in the grade distribution in Dr. John’s section of Introductory Psychology compared to all of the other sections of Introductory Psychology, χ2(3)=.6.764, p=.080. b. There was not a significant difference in the grade distribution in Dr. John’s section of Introductory Psychology compared to all of the other sections of Introductory Psychology, χ2(3)=.6.764, p=.080. 5. Look at the graph and the SPSS results and select the correct option below.Image transcription textSection of Introductory Psychology I Dr.John’s I All Others A B c D/F FinalLetter Grade Assigned … Show moreThe distribution of letter grades in Dr. John’s section were no different than the distribution of letter grades in other sections of Introductory Psychology. Dr. John graded significantly less harshly than the other sections of Introductory Psychology. Dr. John graded significantly more harshly than the other sections of Introductory Psychology. Math Statistics and Probability STATS 810 Share QuestionEmailCopy link Comments (0)
