Chapter 12 Quiz By George Waddell Posted 17 February 2021 In Chapter 12 Quiz2021-02-172021-02-17https://www.performingmusicresearch.com/wp-content/uploads/2020/11/pmr-logo.pngPerforming Music Researchhttps://www.performingmusicresearch.com/wp-content/uploads/2020/11/pmr-logo.png200px200px 0 These questions test your knowledge of the content of Chapter 12. A(n) __________ t-test would be used to examine a difference between the mean performance scores of flautists and trumpeters.one-sampleindependent-samplespaired-samples How many distinct groups would a 6x2x2 factorial ANOVA compare?6101224 The Wilcoxon signed-rank test is the nonparametric equivalent of the paired-samples t-test.TrueFalse Which standard contrast would you use to compare the mean outcome for each individual group (except the first) with the mean of outcomes for all of the groups?Simple contrastRepeated contrastDeviation contrastDifference contrastHelmert contrast Box's test is used to test the assumption of sphericity when conducting an ANOVA.TrueFalse A __________ ANOVA would be used to compare means in an experiment combining repeated-measures and between-groups comparisons. ANCOVA stands for analysis of __________. Friedman's MANOVA is the nonparametric equivalent of a one-way MANOVA.TrueFalse Both the Tukey and Scheffé tests should be run alongside any ANOVA with more than two groups.TrueFalse Which test would be most appropriate to run to examine differences between the mean self-efficacy scores between five groups of guitarists while controlling for years of study (measured as a continuous variable)?ANOVAANCOVAMANOVAMANCOVA Time is Up! George Waddell Recent PostsHello world! Leave a Comment Cancel reply Save my name, email, and website in this browser for the next time I comment.