The Single-Case Experimental Design

question 111

Multiple Choice

The single-case experimental design

• A) always uses a single case.
• B) is not concerned with external validity.
• C) is not concerned with internal validity.
• D) often incorporates several people at once.

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Definitions:

Anticipated Inflation

The rate of inflation that consumers and firms expect in the future, often based on past inflation rates and current economic conditions.

Price Level

A measure of the average prices of goods and services in an economy, reflecting the purchasing power of money and the inflation rate.

Inflation Rate

How quickly the overall price level for goods and services climbs, resulting in lower purchasing capability.

Cyclical Unemployment

Unemployment directly related to cycles of economic upturn and downturn, such as recessions and expansions.