To Determine Whether Changing One Variable (Like Education)results in Changes

question 117

Multiple Choice

To determine whether changing one variable (like education) results in changes in another (like income) ,we need to conduct ____________ research.

• A)survey
• B)correlational
• C)experimental
• D)naturalistic

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Definitions:

Multiple Regression

Multiple regression is a statistical technique that uses several explanatory variables to predict the outcome of a response variable.

Probability Distribution

A mathematical equation that provides the probability values for different possible experiments' outcomes.

Coefficient of Determination

A statistical measure, often denoted as R², indicating the proportion of the variance in the dependent variable predictable from the independent variable(s).

Independent Variables

Variables in an analysis that are manipulated or categorized to determine their effect on dependent variables.