The A-Not-B Error Illustrates Which Piagetian Principle

question 147

Multiple Choice

The A-not-B error illustrates which Piagetian principle?

• A)accommodation
• B)assimilation
• C)egocentrism
• D)object permanence

Identify the components and construction of a basket of goods for calculating the CPI.

Analyze the causes and effects of changes in CPI on the economy and individual standard of living.

Understand the concept of substitution bias and its implications for the accuracy of the CPI.

Learn the distinction between the CPI and other price indices like the GDP deflator and the producer price index.

---

Definitions:

Employment Level

A measure indicating the number of people currently employed in an economy, typically not including those self-employed.

Working Poor

Individuals who have employment but whose incomes fall below a specific poverty line due to low wages and insufficient hours.

Utilitarianism

A moral theory that advocates actions that maximize happiness and well-being for the greatest number of people.

Liberalism

A political and moral philosophy based on liberty, consent of the governed, and equality before the law.