Random Assignment of Participants Is Important in Order to Ensure

question 71

Multiple Choice

Random assignment of participants is important in order to ensure that

• A) independent variables are not restricted.
• B) groups have equal and balanced composition.
• C) genders and ages are viewed independently.
• D) all participants having specific characteristics are viewed in a single group.

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Definitions:

Vague Evidence

is information or data that lacks clarity, precision, or specifics, making it difficult to interpret or rely upon.

IQ Score

A numerical representation of an individual's intelligence level, typically derived from standardized tests that measure cognitive abilities.

Central School District

Typically refers to the administrative governance of a group of schools located in a central area, providing educational leadership and resources.

Temporal Precedence

The principle that establishes the need for a cause to occur before its effect, crucial in establishing causal relationships in research.