A Sample of 25 Observations Is Taken from an Infinite

question 7

Multiple Choice

A sample of 25 observations is taken from an infinite population. The sampling distribution of is

• A) not normal since n < 30
• B) approximately normal because is always normally distributed
• C) approximately normal if np ≥ 5 and n1-P) ≥ 5
• D) approximately normal if np > 30 and n1-P) > 30

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Definitions:

Nominal Gross Domestic Product

The total market value of all finished goods and services produced within a country's borders in a specific time period, evaluated at current market prices without adjusting for inflation.

Real Gross Domestic Product

The measure of the value of economic output adjusted for price changes (inflation or deflation).

Money Supply

The total budget of financial assets, including coins, cash, and contents of checking and savings accounts, ready for use within an economy at a concrete time.

Price Level

Price Level refers to the average of all current prices for goods and services in an economy, influencing purchasing power and economic decisions.