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9. The concept of \"between variability" is based on: a. how far the scores in all groups deviate from the total mean b. how far the scores in a single group deviate from their own group mean c. how far each sample mean deviates from the total mean d. all of these, depending on the between degrees of freedom 10. The concept of \"within variability\" is based on: a. how far the scores in all groups deviate from the total mean b. how far the scores deviate from their own sample means 0. how far each sample mean deviates from the total mean d. none of these 11. When the variance within a sample group is equal to 16, then the standard deviation for that sample is equal to: a. 16 b. 8 c. 1.00 d. none of these 12. The sums of squares components relate such that SS total is equal to: a. SS between 0. SS within SS between b. SS between and SS within (1. none of these 13. The sums of squares components relate such that SS between is equal to: a. SS within b. SS total SS within c. SS total + SS within d. none of these 14. The greater the value of the F ratio: a. the more the sample distributions overlap b. the less the sample distributions overlap c. the'Iarger the sum of squares within groups d. none of these 15. The larger the F ratio: a. the more likely the samples represent a common population b. the less likely the samples represent a common population c. the more likely that the between sum of squares is small d. the more likely that the within sum of squares is large 16. The greater the value of the MS between groups: a. the more likely the Ho will be rejected b. the less likely the Ho will be rejected c. the more likely the various group means will equal each other d. none of these 17. If a signicant F ratio is obtained, then: 3. Ho must be accepted 0. Ha must be rejected b. Ho must be rejected (1. none of these 18. When doing an F ratio on a four-group design, 4 subjects in each group, the between degrees of freedom will equal: a. The MS between b. 4 c. 3 d. 12 19. Dividing the sum of squares (SS) by the degrees of freedom, yields the: a. F ratio b. alpha error c. mean square d. ANOVA 20. Dividing the MS between by the MS within, yields the: a. F ratio b. alpha error e. mean square d. ANOVA