-Each Format ____________________ Within the Format Code Shown in the Accompanying

question 107

Short Answer

-Each format ____________________ within the format code shown in the accompanying figure has special meaning.

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Definitions:

Participant Number

The count of individuals participating in a research study.

Differential Regression

A statistical phenomenon where groups with extreme scores on a pretest will likely have less extreme scores on a posttest, not due to the intervention but to statistical artifacts.

Internal Validity

refers to the degree to which a study accurately establishes cause-and-effect relationships free from confounding variables.

Attrition

Attrition refers to the reduction in the number of participants or subjects over the course of a study, which can affect the study's outcomes and generalizability.