Graded-Index Fiber Was Developed to Do Which of the Following

question 7

Multiple Choice

Graded-index fiber was developed to do which of the following?

• A)Overcome OH peaks
• B)Increase bandwidth
• C)Overcome pulse-dispersion problems
• D)Enable WDM applications

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Definitions:

Forecast Accuracy

The degree to which predicted outcomes align with actual results, often used in planning and decision-making processes.

Adaptive Smoothing

An approach to exponential smoothing forecasting in which the smoothing constant is automatically changed to keep errors to a minimum.

Bias

A forecast that is consistently higher or consistently lower than actual values of a time series.

Seasonally-Adjusted Sales Forecast

A prediction of future sales that has been modified to account for regular seasonal variations in demand or sales patterns.