A Small Group of Travelers Is Meeting Inside an Ancient

question 22

Multiple Choice

A small group of travelers is meeting inside an ancient building, and the travelers need access to the Internet using their mobile devices. However, the group is in an area where Wi-Fi Internet is not available and cellular coverage is intermittent. One of the travelers has an unlimited cellular data plan and a strong consistent signal.
Which of the following methods would most likely be implemented to provide Internet service to the group?

• A) Cell phone tethering
• B) Satellite Internet
• C) Mobile hotspot
• D) Dial-up Internet

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Definitions:

Interaction

In statistics, it refers to a situation where the effect of one variable on an outcome is changed by the level of another variable.

Null Hypotheses

The hypothesis that there is no effect or no difference, and any observed difference is due to sampling or experimental error.

Two-way ANOVA

An approach in statistical analysis used to determine the impact of two nominal variables on a continuous variable they predict.

Interaction Effect

In statistical analysis, it refers to a situation where the effect of one independent variable on a dependent variable depends on the level of another independent variable.