How Many Groups of Participants Would Be Needed to Partially

question 39

Multiple Choice

How many groups of participants would be needed to partially counterbalance four treatment conditions?

• A) 4
• B) 8
• C) 16
• D) 24

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Definitions:

Straight Line

A direct path between two points without any curves or bends.

Positive Linear Relationship

A direct relationship between two variables where an increase in one variable results in an increase in the other variable.

Linear Manner

In a direct and proportional way, where changes in one quantity lead to predictable and constant changes in another.

Values Increase

refers to a scenario where numerical values or quantities grow or become larger.