Random Assignment Is an Important Aspect of Experiments Because It

question 8

Multiple Choice

Random assignment is an important aspect of experiments because it

• A) allows for more statistically significant results.
• B) is consistent with institutional review board policies.
• C) ensures fairness because everyone has an equal chance for selection.
• D) cancels out individual differences and reduces selection biases between groups.

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Definitions:

Thyroxine

A hormone produced by the thyroid gland, important for regulating metabolism, energy generation, and overall growth and development.

Renin

Renin is an enzyme secreted by the kidneys that plays a key role in the body's regulation of blood pressure, thirst, and sodium levels.

Support Network

A group of individuals, which can include friends, family, and professionals, who provide emotional, informational, and practical assistance.

Nonavoidant Coping

A strategy that involves facing a stressor and working to overcome it rather than avoiding it.