The Center or Mid Point of the Range of Computed

question 33

Multiple Choice

The center or mid point of the range of computed tomography numbers is called the:

• A)window width
• B)window level
• C)region of interest
• D)contrast factor

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Definitions:

Measure of Central Tendency

A statistical tool used to identify the center of a data set, commonly represented by the mean, median, or mode.

Mode

The most frequently occurring value in a set of data or distribution in statistics.

Variability

The extent to which data points in a statistical distribution or data set diverge from the average or mean, showing the spread or dispersion of the data.

Mode

The value that appears most frequently in a given set of data.