How Many Variables Are in a Correlation Matrix with Four

question 13

Multiple Choice

How many variables are in a correlation matrix with four rows and four columns?

• A) 4
• B) 8
• C) 16
• D) It cannot be determined.

---

Definitions:

Sexual Arousal

The physiological and psychological state of being prepared or stimulated for sexual activity.

SSRIs

Selective Serotonin Reuptake Inhibitors, a class of drugs commonly used to treat depression and anxiety disorders by increasing levels of serotonin in the brain.

Cognitive-behavioral

A therapeutic approach that addresses dysfunctional emotions, maladaptive behaviors, and cognitive processes through goal-oriented, systematic procedures.

Sexual Dysfunction

Disturbances in sexual desire and in the psychophysiological changes associated with the sexual response cycle that cause marked distress or interpersonal difficulty.