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How do you know if a z-test or one-sample t-test is appropriate given a particular dataset?
Worker
An individual who performs services or labor, usually in exchange for compensation, within an economy.
Employer
An individual or organization that hires and pays people to perform specific jobs.
Public Finance
The study of government revenue, expenditure, and adjustment of government budgets and its effect on the economy.
Circular Flow Model
An economic model illustrating the flow of goods, services, and money between households and businesses in an economy.
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