Exam 3 Review Sheet

When do you need to compute difference scores how are

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Unformatted text preview: other. Distribution of means Distribution of mean change scores (or mean difference scoes) Distribution of differences in means 2 Know how to determine the mean, standard deviation, and shape of each comparison distribution. When do you need to compute difference scores? How are these computed? For which comparison distributions does the mean = 0? Understand multiple steps for determining standard deviation of comparison distribution How to sketch the appropriate distribution (including t scores, raw scores, critical t values, sample t score, etc.) Significa...
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This note was uploaded on 03/24/2014 for the course PSY 21201 taught by Professor Bernard during the Winter '13 term at SUNY Stony Brook.

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