The Z Value for a 97

question 47

Multiple Choice

The z value for a 97.8% confidence interval estimation is

• A) 2.02.
• B) 1.96.
• C) 2.00.
• D) 2.29.

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Definitions:

Public Choice Economist

An economist who applies economic theories and methodologies to analyze and understand political behavior and decisions, particularly in the context of public policy and government actions.

Rent-Seeking Behavior

Actions by individuals or firms to obtain economic gains through manipulation or exploitation of the political or social environment, rather than through productive economic activity.

Comparative Advantage

The ability of a country, individual, company, or region to produce a good or service at a lower opportunity cost than its competitors, underpinning international trade theory.

Opportunity Cost

The sacrifice of potential advantages from various alternatives due to selecting one path.