There Are Basically Four Ways to Divide the Spectrum Among

question 11

Short Answer

There are basically four ways to divide the spectrum among active users: frequency division multiple access (FDMA),time division multiple access (TDMA),code division multiple access (CDMA),and ______________.

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Definitions:

Predictive Validity

The level at which a score from a test or scale forecasts subsequent performance on a connected result.

Content Validity

Refers to the extent to which a test measures an intended content area.

Concurrent Validity

The degree to which the results of a test correlate with the results of other established measures taken at the same time.

Test-retest Reliability

Test-retest reliability is a measure of the consistency of a psychological test or assessment's results over time when administered to the same individuals on separate occasions.