Exhibit 18.5.Based on quarterly data collected over the last 4 years,the following regression equation was found to forecast the quarterly demand for the number of new copies of an economics textbook: 
, where Qtr1,Qtr2 and Qtr3 are dummy variables corresponding to Quarters 1,2 and 3.
Refer to Exhibit 18.5.Which of the following is not true?
Definitions:
Par Value
The face value of a bond or the stock value stated in the corporate charter, which is the legal capital per share.
Market Value
The current quoted price at which an asset or service can be bought or sold in an open market.
Stock Split
A corporate action that increases the number of a corporation's outstanding shares by issuing more shares to current shareholders.
Market Price
The current trade value at which a service or asset can be exchanged.
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