Propositions Are

question 4

Multiple Choice

Propositions are

• A) Grammatical phrase structures
• B) Meaningful statements that refer to the world
• C) Statements of pragmatic intent
• D) Deep structures that unify at least two surface phrase structures

---

Definitions:

Standard Deviation

Standard deviation measures the amount of dispersion or variability in a set of values, indicating how much the individual data points differ from the mean or average.

Utility Score

A numerical assessment that quantifies the satisfaction or utility an individual receives from making certain choices or consuming various goods and services.

Rate of Return

The increase or decrease in value of an investment over a set period, depicted as a percentage of the investment's starting cost.

Variance

A statistical measure that represents the dispersion of a set of data points or investment returns around their mean, indicating their spread or risk.