A Group of Randomly Selected Subjects for Study That Matches

question 143

Multiple Choice

A group of randomly selected subjects for study that matches the population on important characteristics such as age and sex is called __________

• A) volunteer bias.
• B) a representative sample.
• C) the experimental group.
• D) the control group.

---

Definitions:

AD4 to AD5

No specific universally recognized definition; possibly refers to a shift or movement from one aggregate demand curve (AD4) to another (AD5) in economics.

Equilibrium GDP

is the level of Gross Domestic Product where aggregate supply equals aggregate demand in an economy.

Aggregate Supply Curve

The relationship between the total quantity of goods and services that firms are willing to produce and sell at different price levels in an economy.

Laissez-Faire Capitalism

An economic system where private parties are free to engage in economic activities with minimal government intervention.