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Psychology Statistics 942
Quiz 2 Kinds Flashcards
10
Psychology
Graduate
02/19/2006

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Cards

Term
Comparing correlated correlations within a single sample
Definition
Hotelling's t-test and/or the Steiger’s Z-test to r-values
Term
Comparing a correlation across groups
Definition
using Fisher's Z-test
Term
Comparing nested multiple regression models
Definition
R²-change F-test
Term
Comparing non-nested multiple regression models
Definition
Hotelling's t-test and/or the Steiger’s Z-test
Term
Comparing a multiple regression model across populations
Definition
Fisher's Z-test AND applying Hotelling's t-test and/or Steiger’s Z-test
Term
Comparing a multiple regression model's utility for two criterion variables
Definition
Hotelling's t-test and/or Steiger’s Z-test
Term
partial correlation
Definition
-- correlation between two variables (x & y) controlling both for some third variable (z)
-- ryx.z
Term
semi-partial correlation
Definition
correlation between two variables (x & y) controlling one of the variables for some third variable (z)
Term
multiple partial correlation
Definition
like partial, but with “multiple third variables”
Term
multiple semi-partial correlation
Definition
like semi-partial, but with “multiple third variables”
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