The number of plumbing repair jobs performed by Auger's Plumbing Service in each of the last nine months is listed below. 
a.Assuming a linear trend function,forecast the number of repair jobs Auger's will perform in December using the least squares method.
b.What is your forecast for December using a three-period weighted moving average with weights of 0.6,0.3,and 0.1? How does it compare with your forecast from part (a)?
Definitions:
Patents and Copyrights
Legal tools that give creators and inventors exclusive rights to their creations and inventions for a certain period, encouraging innovation.
Collude
When two or more firms agree to work together, usually secretly, to limit competition and increase prices.
Monopolist
A monopolist is a sole provider of a particular product or service in the market, possessing the power to control market prices and output levels.
Significant Control
The substantial influence or authority over the management and policies of a company, often through ownership of a large portion of its stock.
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