Economic and Demographic Data Compiled by the U

question 145

Essay

Economic and demographic data compiled by the U.S. Census Bureau are available at little or no cost. In the terms of a marketing information system, what type of data is this?

---

Definitions:

Truth-functional Compound

A logical compound statement whose truth value is determined by the truth values of its component parts.

Quantifier

A symbol or word used in logic to express the quantity of specimens that a proposition pertains to, such as "all", "some", or "none".

Atomic Open Sentence

In logic, an open sentence containing no quantifiers or connectives, which may become a proposition when variables are substituted.

Compound

A substance formed from two or more elements chemically united in fixed proportions; or, in a linguistic context, a term made up of two or more words functioning as a single unit.