A Regression Equation Was Derived from a Small Sample in Which

question 57

Multiple Choice

A regression equation was derived from a small sample in which X and Y correlated .6. The equation is Y´ = 6X + 15. Suppose this equation were applied to a second sample. It is likely that the correlation between the scores predicted from this equation and the observed scores will be

• A) 0.
• B) less than 0.6.
• C) approximately 0.6.
• D) greater than 0.6.

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Definitions:

Relational Definition

A way of explaining something based on its relationships or connections to other things rather than its inherent qualities.

Power

The capacity or ability to direct or influence the behavior of others or the course of events.

Centrality

The degree of importance or influence of a node within a network, which determines how pivotal a person or organization is within the structure.

Network

A network refers to a group or system of interconnected people or things, often used in the context of social contacts or support systems.