In Order to Remove the Effects of a Third (Or

question 18

Multiple Choice

In order to remove the effects of a third (or more) variable on the relationship between two interval- or ratio-scaled variables, which of the following techniques is appropriate?

• A) n-way analysis of variance
• B) Partial correlation
• C) Logistic regression
• D) n-way cross tabulation

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Definitions:

Objectivity

The practice of maintaining impartiality and neutrality, evaluating facts and evidence without allowing personal feelings or biases to influence conclusions.

Social Scientists

Researchers and experts in disciplines that explore aspects of human society, including anthropology, sociology, psychology, and political science.

Human Behavior

The range of actions and mannerisms exhibited by humans in conjunction with their environment, influenced by culture, attitudes, emotions, and genetics.

Type I Error

A statistical error that occurs when a null hypothesis is rejected when it is actually true.