Many Researchers Cite a Sample Size of ______ as a Minimum

question 12

Multiple Choice

Many researchers cite a sample size of ______ as a minimum guideline for correlational, causal-comparative, and true experimental research.

• A) 30
• B) 50
• C) 75
• D) 100

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Definitions:

Limbic System

A group of structures in the brain associated with emotions and feelings; involved with producing sexual arousal.

Vagus Nerve Network

A system of fibers belonging to the tenth cranial nerve that innervates the heart, lungs, and digestive tract, playing a key role in the autonomic nervous system.

Endocrine System

A network of glands in the body that produces hormones to regulate important bodily functions such as growth, metabolism, and reproduction.

Sex Flush

A reddening of the skin that can occur during sexual arousal or activity due to increased blood flow.