An Increase in the Production of Sebum Causing Inflammation in Areas

question 17

Multiple Choice

An increase in the production of sebum causing inflammation in areas of the skin with the greatest number of glands is called:

• A) acne vulgaris.
• B) seborrheic dermatitis.
• C) scabies.
• D) psoriasis.

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Definitions:

Mean

The average of a set of numbers, calculated by dividing the sum of all values by the number of values.

Median

A measure of central location provided by the value in the middle when the data are arranged in ascending order.

Uniform Distribution

A type of probability distribution in which all outcomes are equally likely.

Probability Density Function

An equation that indicates the probability of a random variable occurring at a certain value.