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A Survey That Measures Exactly the Characteristic It Is Designed

question 20

True/False

A survey that measures exactly the characteristic it is designed to measure is considered to be valid.


Definitions:

Soft Palate

The flexible part at the back of the roof of the mouth, separating the mouth from the nasopharynx, and plays a key role in speech and swallowing.

Salivary Glands

Glands located in the mouth that produce saliva, essential for digestion, dental health, and keeping the mouth moist.

Mandible

A bone that forms the lower portion of the jaw.

Salivary Glands

Glands located in the mouth that produce saliva, which begins the process of digestion and keeps the mouth moist.

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