The Following Histograms Each Illustrate a Sample

question 20

Multiple Choice

The following histograms each illustrate a sample. Which sample can be treated as approximately normal?

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Definitions:

Cognitive Therapy

A form of psychotherapy that emphasizes the importance of thought patterns and beliefs in influencing behavior and emotions, aiming to change dysfunctional thinking.

Meta-Analysis

A comprehensive methodology for systematically reviewing, summarizing, and synthesizing existing research studies to establish patterns or conclusions.

Investigator Allegiance

The potential for a researcher's preference or belief in the efficacy of a treatment to influence the outcome of a study.

Obsessive-Compulsive Disorder (OCD)

A mental health disorder characterized by repetitive, unwanted thoughts (obsessions) and behaviors (compulsions) that the person feels driven to perform.