One Caution with Factorial Designs Is That

question 44

Multiple Choice

One caution with factorial designs is that

• A) they are less valid than most other designs.
• B) they require more participants.
• C) interactions impede the significant findings.
• D) they are not used in educational studies.

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Definitions:

PTH

Parathyroid Hormone (PTH) is a hormone secreted by the parathyroid glands that regulates calcium levels in the blood.

Bone

Bone is a durable connective tissue comprised of collagen, calcium, and other minerals, forming the skeletal structure that supports and protects the body's organs and allows movement.

Kidneys

Vital organs responsible for filtering waste products from the blood and excreting them in urine, regulating electrolyte levels, and managing blood pressure.

Muscle

A tissue composed of fibers capable of contracting to produce movement in parts of the body.