Which of the Following Is a Technique Used to Determine

question 105

Multiple Choice

Which of the following is a technique used to determine forecasting accuracy?

• A)exponential smoothing
• B)regression
• C)Delphi method
• D)mean absolute percent error

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Definitions:

Squirrel Cage

A type of rotor found in induction motors, characterized by its cylindrical shape with conductive bars running the length and connected by rings at both ends, resembling a squirrel cage.

Synchronous Speed

The speed at which the magnetic field rotates in the stator of an AC motor, directly related to the frequency of the current and the number of poles in the motor.

Magnetic Field

A region around a magnetic material or a moving electric charge within which the force of magnetism acts.