Unlike Correlational Studies,experiments Involve

question 21

Multiple Choice

Unlike correlational studies,experiments involve

• A) operationally defining research procedures.
• B) manipulating the factors of interest.
• C) studying observable behaviors.
• D) replication of previous research.

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Definitions:

Relationship

An emotional or social connection between two or more individuals, often based on feelings of affection and involving communication and mutual exchanges.

Variables

Elements, features, or factors that can be changed and measured in scientific research to determine their effects on the outcomes of the research.

Reliable Test

A test that consistently produces the same results over time when given in the same conditions.

Validity

The extent to which a test or instrument measures what it is supposed to measure.