Which Correlation Coefficient Suggests the Strongest Relationship

question 73

Multiple Choice

Which correlation coefficient suggests the strongest relationship?

• A) +1
• B) -0.1
• C) 0
• D) +0.5

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Definitions:

Psychological Therapy

A treatment method for mental and emotional disorders which uses psychological techniques designed to encourage communication of conflicts and insight into problems.

Experimental Research

A scientific method that manipulates one or more variables under controlled conditions to study their effect on a certain outcome.

Independent Variable

In an experiment, the variable that is manipulated or changed to test its effects on the dependent variable.

Drug Dosage

The amount and frequency of a medication that is prescribed or advised to be taken to achieve desired therapeutic effect.