Which of the Following Statements Is True of Nonprobability Samples

question 4

Multiple Choice

Which of the following statements is true of nonprobability samples?

• A) In a nonprobability sample,the probability of selection of each sampling unit is not known.
• B) Nonprobability samples are expensive.
• C) In a nonprobability sample,every element has a known statistical likelihood of being selected.
• D) Nonprobability samples cannot be used in marketing research.

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Definitions:

Stress Decreases

Refers to the reduction in the force per unit area exerted on a material or structure.

Stress Consistently

implies the continuous application or presence of force on an object or material over a period of time.

Seismic Waves

Waves of energy that travel through the Earth's layers, produced by earthquakes or other earth movements, used to study the interior of the Earth.

Epicenter

The point on the Earth's surface that is directly above the focus of an earthquake, where the seismic waves are felt most strongly.