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.
How many distinct groups would a 6x2x2 factorial ANOVA compare?
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?
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)?