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 X3
Definitions:
Reliable
A characteristic indicating that something is consistently good in quality or performance; dependable.
Overall Equipment Effectiveness
A ratio that measures the productivity of a piece of equipment.
Workers' Compensation Costs
Expenses incurred by employers for providing benefits to employees who get injured or sick from their job.
Performance Measure
Indicators or metrics used to evaluate the efficiency, effectiveness, and performance of a company, employee, or process.
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