If a Normal Distribution Has a Mean of 20 and a Standard

question 47

Multiple Choice

If a normal distribution has a mean of 20 and a standard deviation of 10, then

• A) the median is 20 and the mode is 20.
• B) the median is 10 and the mode is 30.
• C) the median is 30 and the mode is 10.
• D) the median is 20 and the mode is 30.

Identify the impacts of European explorers on indigenous populations in the Americas.

Comprehend the role of centralized government in the development and administration of early cities.

Recognize the cultural and historical significance of ancient cities and heritage sites.

Understand the genetic factors and diseases prevalent in specific populations and their historical significance.

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Definitions:

FACES Pain Rating

A visual scale for assessing pain intensity, often using faces ranging from smiling (no pain) to crying (worst pain).

Numeric Scale

A sequence of numbers used to measure or rate the level of something, such as pain.

Oucher Scale

A pain rating scale designed for children, using photographs and numerical scales to quantify pain intensity.

Patient-Controlled Analgesia (PCA)

A method of pain management that allows patients to self-administer prescribed doses of pain medication through a device.