Sampling Methods in Which the Probability of Selection of Population

question 10

Multiple Choice

Sampling methods in which the probability of selection of population elements is unknown are known as ______ sampling methods.

• A) representative
• B) probability
• C) nonprobability
• D) unrepresentative

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Definitions:

Gross Margin Percentage

A financial metric that measures the proportion of money left over from revenues after accounting for the cost of goods sold, expressed as a percentage.

Gross Margin

The difference between revenue and the cost of goods sold, which indicates the profitability before administrative, sales, and other expenses.

Financial Leverage

A difference between the rate of return on assets and the rate paid to creditors.

Issuing Common Stock

The process by which a company sells new shares of its common stock to investors, thereby raising equity capital.