Multiple ComparisonsDependent Variable: WAIS-R full scale 10Tukey HSDMean95% Confidence IntervalDifferenceSubjects age in yearsJ Subjects age in yearsStd ErrorSigLower Bound Upper Bound5-25 Years26-59 Years-1.2571.115A97-3.871.3660-92 Years-5.2541.293.001-8.29-2.2226-59 Years5-25 Years1.2571.115497-1.363.8760-92 Years3.9971.115001-6.611.3860-92 Years5-25 Years5.2541.293.0012.228.2926-59 Years3.9971.115.0011.386.61* The mean difference is significant at the 0.05 levelHomogeneous SubsetsWAIS-R full scale IQTukey HSDSubset for alpha= 0.05Sutjects age in years5-25 Years185107.1526-59 Years380108.4060-92 YearsSig185112.405341.000Means for groups in homogeneous subsets are displayeda. Uses Harmonic Mean Sample Size = 223.175.b. The group sizes are unequal. The harmonic mean ofthe group sies is used. Type l emor levels are notguaranteed For Bonferroni, how would you report your results?A Bonferroni post hoc test (p < .05) revealed that the mean FIQ scores for middle-age subjects (107.15) andolder subjects (108.40) were not different from one another, but both were significantly lower than the meanFIQ score for younger subjects (109.08).A Bonferroni post hoc test (p < .05) revealed that the mean FIQ scores for younger subjects (108.40) and oldersubjects (109.08) were not different from one another, but both were significantly different than the mean FIQscore for middle-age subjects (112.40).A Bonferroni post hoc test (p < .05) revealed that the mean FIQ scores for younger subjects (108.40) andmiddle-age subjects (107.15) were not different from one another, but both were significantly different thanthe mean FIQ score for older subjects (109.08).A Bonferroni post hoc test (p < .05) revealed that the mean FIQ score for older subjects (112.40) wassignificantly higher than the mean FIQ scores for younger subjects (107.15) and middle-age subjects (108.40),but the mean FIQ scores of the latter two groups were not different from one anotherA Bonferroni post hoc test (p < .05) revealed that the mean FIQ scores for middle-age (112.40) subjects andolder subjects (109.08) were not different from one another, but both were significantly higher than the meanFIQ score for younger subjects (107.15).

One-way ANOVA results are given.

Answered: By HSD ubjects age in years (J)…

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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