A Double-Blind Experiment Would Be Used for All of the Following

question 27

Multiple Choice

A double-blind experiment would be used for all of the following EXCEPT to

• A) minimize researcher bias.
• B) minimize changes in subjects' behavior caused by the unintended influence of an
• Experimenter's actions.
• C) control for research participant bias.
• D) eliminate the need for randomly assigning participants to experimental and control
• Groups.

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Definitions:

Multiple Correlation

A statistical technique that measures the strength of a relationship between one dependent variable and several independent variables.

Criterion Variable

The dependent variable in a statistical analysis that the researchers are most interested in understanding or predicting.

Predictor Variables

Predictor variables are independent variables in statistical models that are used to predict outcomes or influences on a dependent variable.

Linear Regression Equation

A mathematical expression defining a direct relationship between a single dependent variable and several independent variables.