Sources of Polling Error Can Include

question 38

Multiple Choice

Sources of polling error can include

• A)use of random telephone polling.
• B)unrepresentative samples.
• C)respondents' lack of knowledge or interest in the issue.
• D)question wording.
• E)All of these answers are correct.

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Definitions:

Pelagic Province

The ocean’s open waters.

Salt Content

The concentration of salt, particularly sodium chloride, in a given substance or environment.

Desert Soil

Soil found in arid regions, characterized by low organic matter, lack of moisture, and often high salinity levels.

Equatorial Africa

A region located around the equator in Africa, known for its dense tropical rainforests, diverse ecosystems, and humid climate.