1. true/false? A two-way between-subjects ANOVA is appropriate for analyzing differences in the combination of levels for two or more factors.
2. true/false? Between-groups and between-persons variation are sources of error in the one-way within-subjects ANOVA.
3. true/false? If participant responding is consistent between groups, then the one-way within-subjects ANOVA will have higher power to detect an effect compared with the one-way between-subjects ANOVA.
4. true/false? If 12 participants are observed in each of 4 groups, then the degrees of freedom between-persons is equal to 11.
5. true/false? A researcher has the same 18 participants rate 6 pictures (k= 6), each depicting a person with a different body type. The one-way between-subjects ANOVA is an appropriate test statistic to test for mean differences in the ratings of each type of picture.