Which of the Following Does Not Guarantee That a Specific

question 24

Multiple Choice

Which of the following does not guarantee that a specific participant variable does not become a confounding variable?

• A)matching the variable across treatments
• B)randomizing the variable across treatment
• C)holding the variable constant
• D)all of the other options guarantee that the variable does not become a confounding variable

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Definitions:

Percentage

A fraction or ratio expressed as a part of 100, used to quantify relative size and proportion.

Accurate

Characterized by precision and correctness in details or measurements.

Cent

A monetary unit in many countries, equal to one-hundredth of the base unit of currency, such as the dollar or euro.

Evaluate

To assess or judge the value, nature, or importance of something.