Ch. 8 Bivariable correlations Flashcards by Shelly Lansford

Q

An association that involves exactly two variables

A

Bivariate Correlation

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Q

A statistical test to examine the difference in means between two groups

A

t-test

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Q

Describes the strength of a relationship between two or more variables

A

Effect size

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Q

The likelihood of getting a particular correlation by chance

A

Statistical Significance

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Q

When the relationship between two variables changes depending on the level of another variable.

A

Moderator

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Q

This refers to the strength and direction of two quantitative variables

A

Correlational Coefficient

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Q

A statistical test to examine the difference in means between two groups

A

t-test

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