A Context-Free Grammar Has a Special Nonterminal Called the ____

question 46

Multiple Choice

A context-free grammar has a special nonterminal called the ____ symbol which stands for the entire top-level phrase being defined.

• A) initial
• B) start
• C) forward
• D) abstract

---

Definitions:

Generalizability

The degree to which a measurement can be found under diverse circumstances, such as time, context, participant population, and so on. In modern psychometrics, this term includes both reliability and validity.

Reliability

In statistics and psychometrics, it refers to the consistency and dependability of a test, measurement, or evaluation over time.

Validity

The degree to which a measurement actually reflects what it is intended to measure.

Narrative Psychology

A field of psychology focused on the study of how humans create and interpret stories or narratives as a way to understand and make meaning of their experiences and the world around them.