What is the relationship between t and F if both are performed for a two-group test? (Points : 1) ANOVA will have the lower rate of type I error. t = Ft will have less error variance. t2 = FQuestion 2. 2. The number of sets of measures that a within-subjects F will accommodate is ___________. (Points : 1) one two two or more three or moreQuestion 3. 3. The within-subjects F is the non-independent groups equivalent of the one-way ANOVA. (Points : 1) True FalseQuestion 4. 4. Repeated measures designs reduce error variance as long as the scores are correlated. (Points : 1) True FalseQuestion 5. 5. The equivalent in the F ratio of SEd in the t ratio is _______. (Points : 1) MSwith SSwith MSbet SSbetQuestion 6. 6. Post-hoc tests identify the location of significant differences in an ANOVA. (Points : 1) True FalseQuestion 7. 7. The independent variable in either a before/after t or a within subjects F is always of what data scale? (Points : 1) Nominal Ordinal Interval RatioQuestion 8. 8. The test statistic in ANOVA is which ratio? (Points : 1) Error variance divided by variance within groups Between groups variance divided by error variance Total variability divided by error variance Error variance divided by between groups varianceQuestion 9. 9. What is the highest value eta-square can have? (Points : 1) There is no upper limit. 1.0 .5 .25Question 10. 10. If a one-way ANOVA and a within-subjects F were calculated for the same set of data, how would the SStot values compare? (Points : 1) SStot for the one-way ANOVA would be larger. The SStot values would be the same for each test. The SStot for the one-way ANOVA would be smaller. The SStot for the within-subjects F would contain a larger portion of error.
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