Exhibit 16-1
In a regression analysis involving 25 observations, the following estimated regression equation was developed. 
Also, the following standard errors and the sum of squares were obtained.
Sb1 = 3
Sb2 = 6
Sb3 = 7
SST = 4,800
SSE = 1,296
-Refer to Exhibit 16-1. The coefficient of X1
Definitions:
OLED Televisions
High-definition televisions using organic light-emitting diode technology for superior color and contrast.
Unattainable Production
A situation where the level of production desired cannot be achieved with the available resources or technology.
Hybrid Cars
Vehicles that use a combination of an internal combustion engine and one or more electric motors to reduce fuel consumption and emissions.
Opportunity Cost
The value of the best alternative forgone when a decision is made over others.
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