Which of the Following Types of Samples Should Not Be

question 75

Multiple Choice

Which of the following types of samples should not be used to make good statistical inferences from a sample to a population?

• A)Stratified random samples.
• B)Self-selected samples.
• C)Cluster samples.
• D)All of these choices are true.

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Definitions:

Margin

The difference between the selling price of a product and its cost, often expressed as a percentage of the selling price.

Division

A distinct part of a larger company or organization that operates semi-independently, focusing on a specific set of products, services, or market segment.

Investment Opportunity

A potential venture or asset that presents the possibility for financial growth or returns.

ROI

Return on Investment, a financial ratio indicating the profitability of an investment relative to its cost.