What Is an Important Similarity Between the Uniform and Normal

question 46

Multiple Choice

What is an important similarity between the uniform and normal probability distributions?

• A)The mean,median,and mode are all equal.
• B)The mean and median are equal.
• C)They are negatively skewed.
• D)About 68% of all observations are within one standard deviation of the mean.

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Definitions:

Excoriation

A skin lesion caused by scratching or abrasion, often resulting in a raw, irritated surface.

Bulla

A large blister or skin vesicle filled with fluid that is more than 5 mm in diameter, often occurring on the skin or mucous membranes.

Eczema

A noncontagious skin disease characterized by dry, red, itchy, and scaly skin.

Scaly

Pertaining to or covered with scales; often used to describe certain skin conditions, reptiles, or fish.