Variables Expressed in Terms of Physical Units or Quantities Are

question 83

Multiple Choice

Variables expressed in terms of physical units or quantities are called ______ variables.

• A) real
• B) nominal
• C) endogenous
• D) exogenous

---

Definitions:

Flat Affect

Flat affect is a term used in psychology to describe a significant lack of emotional expressiveness or reaction in an individual, often seen in some mental health disorders.

Avolition

A lack of motivation or inability to initiate and persist in goal-directed activities.

Catatonic Stupor

A state of psychic and motor immobility and behavioral abnormality marked by periods of rigidity and excitement.

Heritability

A measure of how much of the variation in a trait within a population is due to genetic differences.