A Random Variable

question 79

Multiple Choice

A random variable

• A)is normally represented by an operator such as ≤ or ≥.
• B)can be simultaneously continuous and discrete.
• C)assigns a real number to every possible outcome or event in an experiment.
• D)must represent only numerical values.

---

Definitions:

B State

A concept in psychology that refers to an individual's internal state, such as mood or emotion, which can affect behavior and perception.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, responsible for processing information and controlling responses.

Habituation

The decreasing responsiveness to a stimulus after repeated exposure.

Sensitization

An increased responsiveness or sensitivity to a stimulus, often resulting from repeated exposure to the stimulus.