Which of the Following Statements Is True About Unsupervised Data

question 31

Multiple Choice

Which of the following statements is True about unsupervised data mining?

• A) Analysts do not create a model or hypothesis before running the analysis.
• B) Neural networks are a popular unsupervised data mining application.
• C) Unsupervised data mining requires tools such as regression analysis.
• D) Data miners develop a model prior to the analysis and apply statistical techniques to data.
• E) Hypotheses must be made before running the analysis.

Calculate the tax burden on buyers and sellers in a market.

Determine the price paid by buyers and received by sellers after the imposition of a tax.

Describe the effects of a price floor and a price ceiling on market equilibrium.

Identify the conditions that lead to a surplus or shortage resulting from price controls.

---

Definitions:

Howard Gardner

An American developmental psychologist best known for his theory of multiple intelligences, which suggests that there are several types of intelligence that are distinct from each other.

Alfred Binet

A French psychologist best known for his role in developing the first intelligence tests in the early 20th century.

Multiple Intelligences

A theory proposing that individuals have a variety of distinct forms of intelligence that reflect different ways of interacting with the world.

Independent Abilities

Skills or capacities that a person can perform without relying on other abilities or skills.