If There Are Many Individual Differences That Could Confound Your

question 22

Multiple Choice

If there are many individual differences that could confound your study, what is the best approach for creating equivalent groups in that case?

• A) Holding the variables constant
• B) Using random assignment
• C) Matching groups of participants
• D) Restricting the range of values for all extraneous variables

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Definitions:

Scrap

Waste material or discarded items left over from manufacturing processes or considered of inadequate quality for use.

Solver

A computational tool used in optimization to find the best solution to a mathematical problem under given constraints.

Optimal Solution

The most efficient and effective answer to a problem, often achieved through mathematical processes and analysis.

Scrap

Materials that are discarded and considered waste, often remnants from manufacturing processes or defective items.