Which Unlicensed Band Provides Greater Propagation Distance for a Given

question 48

Multiple Choice

Which unlicensed band provides greater propagation distance for a given level of power?

• A)2)4 GHz
• B)5 GHz
• C)Both A and B allow about the same propagation distance.

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Definitions:

Test Statistic

A numerical value computed from a statistical test's sample data, used in hypothesis testing to determine whether to reject the null hypothesis.

Critical Value

A point on a statistical distribution that represents a threshold beyond which observations are considered to be statistically significant.

Two-Tailed Tests

Statistical hypothesis tests that consider the possibility of both positive and negative deviations from the null hypothesis.

Critical Values

Specific points on the scale of a statistical distribution that are compared with test statistics to determine whether to reject the null hypothesis.