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Which of the Following Is TRUE

question 52

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Which of the following is TRUE?


Definitions:

Standard Deviation

A statistic that quantifies the spread or dispersion of a distribution, indicating the average distance from the mean for data points.

Confidence Interval

A span of values, acquired through sample analysis, that is presumed to enclose the value of an undetermined population attribute.

Functioning Time

The duration or period during which a system, device, or component operates effectively.

Standard Deviation

A gauging of the extent of deviation or scattering among a group of figures.

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