An Engineer Has Performed a Predictive Site Survey for High-Speed

question 88

Multiple Choice

An engineer has performed a predictive site survey for high-speed data and voice in an indoor office. What is the recommended data rate with ?67 dBm signal level for optimal VoWLAN design?

• A) 6 Mbps on 802.11 bgn
• B) 24 Mbps on 802.11 bgn
• C) 12 Mbps on 802.11 an
• D) 24 Mbps on 802.11 an

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Definitions:

Type II Error

In research, the mistake of thinking that one variable does not have an effect on or relationship with another, when really it does.

Empirical Method

A way of gaining knowledge by means of direct and indirect observation or experience.

Type I Error

In research, the mistake of thinking that one variable has an effect on, or relationship with, another variable, when really it does not.

Factor Analytically Derived

Factor analytically derived refers to constructs or variables identified through factor analysis, a statistical method used to explore underlying relationships among observed measures.