How Many Total Subjects Are Needed in a 2 X

question 44

Multiple Choice

How many total subjects are needed in a 2 x 2 mixed-model group design with 20 subjects in each treatment group?

• A) 10
• B) 20
• C) 40
• D) 80

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Definitions:

Quantity

The amount or number of a material or immaterial good considered as a unit or total.

Perfectly Inelastic

Describing demand that is entirely unresponsive to price changes, represented by a vertical demand curve.

Oysters

Marine mollusks known for their hard shells and edible flesh, often considered a delicacy.

Price Elasticity

An indicator of the sensitivity of the demand for a product to variations in its price.