What Are the Three Most Common Measures of Central Tendency

question 78

Multiple Choice

What are the three most common measures of central tendency?

• A) mean, median, and mode
• B) mean, variance, and standard deviation
• C) mean, median, and variance
• D) mean, median, and standard deviation
• E) first quartile, second quartile, and third quartile

---

Definitions:

Limbic System

A complex system of nerves and networks in the brain, involving several areas near the edge of the cortex concerned with instinct and mood. It controls the basic emotions (fear, pleasure, anger) and drives (hunger, sex, dominance, care of offspring).

Emotional Brain

Refers to parts of the brain, such as the limbic system, that govern emotional responses.

Reticular Activating System

A network of neurons located in the brainstem that plays a crucial role in controlling arousal and consciousness.

Gateway To Memory

A metaphorical or literal reference to the neural mechanisms or processes that allow for the encoding, storage, and retrieval of memories.