Two Independent Groups If We Do Not Randomly Assign Subjects

question 12

Multiple Choice

Two Independent Groups If we do not randomly assign subjects to treatment conditions,

• A)confounding may occur.
• B)we will gain external validity.
• C)the sample selected may be biased.
• D)we will not be able to estimate effect size.

Understand the significance of marriage customs, including engagement and marriage intentions, in shaping social relationships and alliances.

Analyze the influence of culture on family structures, including cousin marriage practices and their implications.

Discern the impact of cultural practices on genetic diversity and health implications of marital choices.

Evaluate the interplay between cultural norms and legal statutes in shaping marriage practices, including polygamy and dowry systems.

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Definitions:

Depression

A mental health disorder characterized by persistent sadness, lack of interest or pleasure in activities, and can significantly impair daily functioning.

Benzodiazepines

A class of psychoactive drugs used primarily for treating anxiety, insomnia, and several other conditions, known for their sedative effects.

Antidepressant Drug

A type of medication designed to alleviate symptoms of depression by adjusting the chemical balances in the brain.

Bipolar Disorder

A disorder associated with episodes of mood swings ranging from depressive lows to manic highs.