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MT PSYCH 60

# MT PSYCH 60 - Formulas Mean = X N X= X n Mean Absolute...

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Formulas Mean μ = Σ X N X = Σ X n Mean Absolute Deviation MAD = Σ X - μ N Variance and Standard Deviation For a population σ 2 = SS N σ = σ 2 SS = Σ ( X - μ ) 2 = Σ X 2 - Σ X ( 29 2 N For a sample: s 2 = SS n - 1 s = s 2 SS = Σ ( X - X ) 2 = Σ X 2 - Σ X ( 29 2 n Z-Scores z = X - μ σ X = μ + z × σ

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Correlation r = SP xy SS x × SS y SP xy = Σ XY - Σ X ( 29 Σ Y ( 29 n SS x = Σ ( X - X ) 2 = Σ X 2 - Σ
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• Summer '11
• PSYCH60
• EA Canada, Metropolis Pt. 2: Scenes from a Memory, Overture 1928, Berne eXchange, Formulas Mean, EA Sports BIG

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MT PSYCH 60 - Formulas Mean = X N X= X n Mean Absolute...

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