A Network Is Considered to Be a Wide Area Network

question 34

Multiple Choice

A network is considered to be a wide area network (WAN) if it crosses any of the following except _____.

• A) lake
• B) railroad
• C) highway
• D) parking lot

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Definitions:

Standard Deviation

A statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.

Paired T-test

A statistical test used to compare the means of two related groups to determine if there is a significant difference between them.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true; a measure of the risk of a Type I error.

Weight Reduction

The process or strategy of reducing overall body weight, typically through diet, exercise, or a combination of methodologies.