What Is the Primary Limitation of Using Only Two Levels

question 11

Multiple Choice

What is the primary limitation of using only two levels of a factor in a two-factor between-subjects design?​

• A)​It is simple to interpret.
• B)​It increases the chances of demonstrating a significant mean difference.
• C)It tends to reduce the differences between the groups.
• D)​It may not provide a complete picture of how the factor affects the dependent variable.

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Definitions:

Eccentricity

Generally describes behaviour that deviates from the norm and would be considered odd or whimsical.

Prefrontal Areas

Regions of the frontal lobes of the brain that are involved in complex behaviors including planning, decision-making, and moderating social behavior.

Amygdala

A small almond-shaped structure in the tip of the temporal lobe that plays a role in emotional behaviour.