A Time Series with Forecast Values Is Presented in the Following

question 81

Multiple Choice

A time series with forecast values is presented in the following table: If the mean square error (MAD) is 257,then a = ______.

• A) 4283.33
• B) 428.33
• C) 15.42
• D) 42.833
• E) 1.542

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Definitions:

Corporation

A legal entity that is separate and distinct from its owners, capable of owning property, entering into contracts, and being sued.

Shareholders

Owners of shares in a corporation, thereby having an interest in the corporation's operations and earnings.

Written Agreement

A contract or agreement that has been documented and signed in written form, providing a tangible record of the terms and conditions agreed upon.

Partnership

This refers to a formally established way of doing business that involves two or more participants jointly managing the operation and dividing the profits.