Random Assignment of Participants to Conditions and Experimental Control of Extraneous

question 13

True/False

Random assignment of participants to conditions and experimental control of extraneous variables allows researchers to infer internal validity.

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Definitions:

Soft Dry Cloth

A textile material that is both smooth to the touch and free of moisture, typically used for cleaning or drying surfaces.

Hot Water

Water at a high temperature, often used for cleaning, bathing, or as a remedy for certain ailments.

Visual Acuity

A measure of the clarity or sharpness of one’s vision, typically assessed by the ability to discern letters or numbers at a standardized distance.