Which of the Following Is a Problem Encountered While Using

question 48

Multiple Choice

Which of the following is a problem encountered while using more observations in the back simulation approach?

• A)Past observations become decreasingly relevant in predicting VAR in the future.
• B)Calculations become highly complex.
• C)Need to assume a symmetric (normal) distribution for all asset returns.
• D)Requirement for calculating the correlations of asset returns.
• E)Calculations become highly complex, and need to assume a symmetric (normal) distribution for all asset returns.

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Definitions:

Armature

The rotating part of an electric machine, such as a motor or generator, within which voltage is induced by magnetic action.

Magnetic Field

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

DC Machine

An electrical machine that operates on direct current (DC) and includes both motors and generators.

Large Wire

Refers to an electrical conductor of a significantly large cross-sectional area, capable of carrying large currents with minimal resistance.