TCP/IP Is Dominant at the ________ Layer

question 55

Multiple Choice

TCP/IP is dominant at the ________ layer.

• A)physical
• B)data link
• C)both A and B
• D)neither A nor B

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Definitions:

Sample Standard Deviation

A measure of the amount of variation or dispersion of a set of values in a sample from its mean.

Population Average

The mean value of a characteristic within an entire population.

Standard Error

The standard deviation of the sampling distribution of a statistic, often used to estimate the accuracy of a sample mean compared to the population mean.

Sample Mean

The average of all observed values in a sample from a population.