Of the Following,which Is the Most Likely Potential Threat to Validity

question 44

Multiple Choice

Of the following,which is the most likely potential threat to validity when using an alternating-treatments design?

• A) no baseline
• B) insufficient number of observations
• C) confounding variable
• D) carryover effects

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Definitions:

Verbal Tool

Language used as a means to communicate, express ideas, or convey messages effectively.

Lev Vygotsky

A Russian psychologist known for his work on cognitive development, emphasizing the role of social interaction and cultural tools in learning.

Concrete Operational

A stage in Piaget's theory of cognitive development during which children gain the ability to think logically about concrete events.

Counted

The act of determining the total number of items or individuals in a set or group.