Given Forecast Errors of 5, 0, −4, and 3, What

question 12

Multiple Choice

Given forecast errors of 5, 0, −4, and 3, what is the mean square error?

• A) 3
• B) 4
• C) 12
• D) 12.5
• E) 50

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Definitions:

Criminal Offenses

Acts or omissions punishable by law as defined by statute or common law.

Clayton Act

A U.S. antitrust law enacted in 1914 aimed at promoting competition and preventing monopolies by prohibiting certain anti-competitive practices.

Celler-Kefauver Act

is a United States antitrust law passed in 1950 that prevents companies from acquiring assets of competitors if the effect would be to substantially lessen competition or create a monopoly.

Mergers

The combination of two or more companies into a single entity, with the goal of enhancing competitiveness or expanding market share.