____ Is the Access Method Used by Ethernet

question 17

Multiple Choice

____ is the access method used by Ethernet.

• A)CSMA/CA
• B)CSMA/CD
• C)Polling
• D)Switching

---

Definitions:

Variance

The determination of the variability within a dataset, found by averaging the squares of the differences from the mean value.

P-value

The likelihood of getting test outcomes that are at least as significant as those seen in the test, under the assumption that the null hypothesis holds correct.

Z

In statistics, typically refers to a standard score indicating how many standard deviations an element is from the mean.

Null Hypothesis

A hypothesis in statistical analysis that assumes no significant difference or effect exists between certain characteristics, conditions, or variables.