Which of the Following Provides Information About How Often Some

question 549

Multiple Choice

Which of the following provides information about how often some devices fail so the IT department can take proactive measures?

• A) MTBF
• B) MTTR
• C) SLA
• D) UPS

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Definitions:

Mode

The value or values that occur most frequently in a data set.

Skewed

A term describing a distribution that is asymmetric, leaning towards one side, either to the left or right, indicating a deviation from the normal distribution.

Sample Mean

The average value calculated from a sample, used as an estimate of the population mean.

Extroverted

A personality characteristic marked by the ability to be social, engage in conversation easily, show confidence, and exhibit a strong capacity for expressing emotions.