In a Randomized Controlled Trial

question 29

Multiple Choice

In a randomized controlled trial

• A)participants are randomly assigned to one of two or more treatment conditions.
• B)Participants are randomly assigned to two treatment conditions.
• C)participants are matched on demographic characteristics between the treatment and control groups.
• D)external validity is maximized.

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Definitions:

Cohabitation

Coexisting romantically and engaging in intimacy without the bond of marriage.

Sexual Relationship

A romantic or physical interaction between individuals, often implying sexual intimacy.

Without Being Married

A state or condition of not being legally united to another person in a marriage.

Normative-Stage Models

Theoretical models that describe psychosocial development in terms of a definite sequence of age-related changes.