What Name Is Given to a Single-Case Design Consisting of the Following

question 3

Multiple Choice

What name is given to a single-case design consisting of the following four phases in the order given: baseline, treatment, baseline, treatment?

• A) BABA design
• B) ABA design
• C) ABAB design
• D) BTBT design

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Definitions:

Purchasing Power

The capacity to buy goods and services, often determined by income, savings, and the current prices of goods and services.

Middle-income Households

Families or living units with income levels that fall in the middle range of the overall income distribution, often defined by economic researchers.

Per Capita Income

The average income earned per person in a given area or country, calculated by dividing the total income of the area by its population.

Exchange Rates

The worth of one currency when converted into another.