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10. (2 points) Describe the circumstances in which post tests are used and explain why these tests are necessary. What are two commonly used post hoc tests? 11. (2 points) A research report presents the results of an independent-measures ANOVA as follows: F(3, 28) - 5.36, p <.01. how many treatment groups were used in the study total participants there is it significant spss section include your output points a psychologist believes that moderate dose of caffeine can improve memory. she designed an experiment which randomly assigned half her available pool thirty minutes>