A Sample Is Representative of the Entire Data Population Only

question 23

Multiple Choice

A sample is representative of the entire data population only if it:

• A) includes all the observations as the original data repository.
• B) can be used to draw the same conclusions as the database.
• C) is drawn sequentially from the given database.
• D) is small enough to be manipulated quickly.

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Definitions:

Pressure Injury

Damage to the skin and underlying tissue resulting from prolonged pressure, often occurring in bedridden or immobile individuals.

Remodeling Phase

The final stage of wound healing where the wound tissue gradually strengthens and gains flexibility over time.

Hemostasis Phase

The process in which the body stops bleeding through blood clot formation, constituting the first stage of wound healing.

Nonblanchable

Describing skin redness that does not turn white (blanch) when pressed, often indicating pressure injury.