What Real World Factors Might Preclude Taking a Complete Poll

question 31

Multiple Choice

What real world factors might preclude taking a complete poll of an entire population or Universe?

• A)cost
• B)time
• C)need for adequate supervision
• D)all of the above

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Definitions:

Material's

Pertaining to the substance or substances from which something is or can be made, often highlighting properties or characteristics.

Flux Density

The number of magnetic lines contained in a certain area. The area measurement depends on the system of measurement.

Magnetic Strength

An indication of the magnetic intensity or the degree of magnetization of a material or magnetic field.

English System

A traditional system of measurement that includes units such as pounds, gallons, and miles, used primarily in the United States.