If a Frequency Distribution Had Class Boundaries of 132

question 28

Short Answer

If a frequency distribution had class boundaries of 132.5-147.5, what would be the class width?

---

Definitions:

Threat Simulation Theory

A theory suggesting that dreaming serves an evolutionary purpose of practicing how to behave in potentially dangerous situations.

Dreaming Functions

The proposed purposes or roles that dreams serve, potentially including processing emotions or enhancing problem-solving.

Threatening Events

Events or situations that pose a real or perceived danger to an individual's safety or well-being.

REM Rebound

An increase in the frequency and depth of REM (Rapid Eye Movement) sleep following a period of REM sleep deprivation, often leading to more vivid dreams.