What Does a Meta-Analysis Do

question 158

Multiple Choice

What does a meta-analysis do?

• A)summarizes the average effect size across studies
• B)examines the size of an effect in a large sample
• C)uses a long-term longitudinal study to determine the strength of effects
• D)determines if there are significant differences between groups

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Definitions:

Aggregate Demand

The total demand for goods and services within an economy at a given time and price level.

Keynesians

Economists and theorists who believe in the economic principles of John Maynard Keynes, emphasizing the need for government intervention to manage economic cycles.

Classical Economists

Economists from the 18th and 19th centuries who focused on free markets, supply and demand, and self-regulating economy theories.

Laissez-Faire Economics

A belief system advocating for capitalism with minimal to no government interference in the market.