PSYC 308 Lecture Notes - Lecture 6: Statistical Inference, F-Test, Prefrontal Cortex
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Activation when thinking about self and no activation when. No difference in activation when thinking about mom and self. Use to describe the characteristics of the sample. How far away are people"s croes from the mean. In the real world, what"s the relationship suppose to be. In the lab, what result did we get. If there"s no relationship, what"s the likelihood to get this value. Whether the value is less that the p value. We have a r and compare to 0 and obtain a p value. Likelihood to get a r as big as. When we are trying to say something about the population. Used when study design only has two groups. When there"s more than two groups in the study. Compare s between means of all groups. Doesn"t tell you which groups are different from each other but there are different groups here. Are the groups similar enough to be categorized into the same group.
