The Correlation Between Two Variables Is Defined as

question 64

Multiple Choice

The correlation between two variables is defined as

• A) the covariance of those variables divided by the product of their standard deviations.
• B) the covariance of those variables divided by the variance of X .
• C) the covariance of those variables divided by the variance of Y .
• D) the cross-product of all of the pairs of scores.

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Definitions:

Intrinsic Motivation

The drive to engage in an activity for its own sake and personal rewards, rather than for some separable consequence or reward.

Extrinsic Motivation

Motivation driven by external rewards such as money, fame, grades, or praise, rather than internal satisfaction.

Relatedness Needs

Psychological needs that reflect the desire to feel connected to others, leading to feelings of belonging and acceptance.

Inequity

The lack of fairness or justice in situations, especially regarding treatment or distribution of resources.