Diana Has an Independent Variable with Three Levels

question 25

Multiple Choice

Diana has an independent variable with three levels. She uses a Latin-square design to help ensure that the orders in which participants experience the levels of the independent variable occur equally as often across participants. She is ______ the order of treatments.

• A) randomizing
• B) counterbalancing
• C) squaring
• D) matching

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Definitions:

Long-Term Memory

The aspect of memory where information is stored for a lengthy period, ranging from several minutes to a lifetime.

Short-Term Memory

The capacity for holding a small amount of information in an active, readily available state for a short period.

Working Memory

A cognitive system responsible for temporarily holding information available for processing tasks such as reasoning, learning, and comprehension.

Infant Attention

The focus and concentration an infant can apply to a task or object, indicating early cognitive development.