The Shallow Groove That Runs Parallel to the Margin of the Unattached

question 32

Multiple Choice

The shallow groove that runs parallel to the margin of the unattached gingiva is called the:

• A)interdental papilla.
• B)gingival groove.
• C)attached gingiva.
• D)gingival sulcus.

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Definitions:

Continuous Random Variable

A variable that can assume an infinite number of values in a continuous range.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how much the values differ from the mean of the set.

Normal Curve

Also known as the Gaussian distribution, a bell-shaped curve that is symmetric about the mean, showing the distribution of variables as naturally occurring in many processes.

Uniform Probability Density Function

A type of probability distribution in which all outcomes are equally likely, represented by a flat, constant function over its range.