One Advantage of a Factorial Design Is That a Researcher

question 28

Multiple Choice

One advantage of a factorial design is that a researcher can be more efficient in testing the effects of multiple ______ variables in one experiment.

• A) independent
• B) dependent
• C) confounding
• D) experimental

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Definitions:

Scoliosis

A medical condition characterized by a sideways curvature of the spine, which can impact posture and movement.

Flexion

A movement that decreases the angle between two body parts, such as bending an elbow or knee.

Extension

The movement by which the angle between two bones is increased, typically referring to limbs or joints.

Circumduction

A circular movement of a limb or eye that combines flexion, extension, abduction, and adduction.