If the Router Fails or If Too Many People Try

question 23

Multiple Choice

If the router fails or if too many people try to use the Wi-Fi network at one time,the users can experience ____ or dropped connections.

• A) inference
• B) contention
• C) interference
• D) collisions

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Definitions:

Independent Variables

Factors in an experiment that are manipulated or changed by the researcher to observe their effects on the dependent variables.

Dependent Variables

Variables in an experiment or study that are expected to change as a result of changes made to the independent variable(s), essentially measuring the outcome of the study.

Extraneous Variables

Elements not of interest in a research study that could impact the results if not properly controlled.

Experimental Groups

Groups in a study that receive the treatment or intervention, to be compared against control groups.