Exhibit 16.6.Thirty employed single individuals were randomly selected to examine the relationship between their age (Age)and their credit card debt (Debt)expressed as a percentage of their annual income.Three polynomial models were applied and the following table summarizes Excel's regression results. 
Refer to Exhibit 16.6.What is the regression equation that provides the best fit?
Definitions:
Human Capital
The skills, knowledge, and experience possessed by an individual or population, viewed in terms of their value or cost to an organization or country.
Devil's Advocate
A position taken by someone to provoke debate or challenge the prevailing viewpoint for the sake of argument or analysis.
Critical
In context, refers to something of great importance or a situation/condition being especially significant or perilous.
Discourage
To dissuade or attempt to dissuade someone from doing something by instilling doubt or fear.
Q6: Exhibit 19-5.Firms A,B,and C operate in the
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Q34: Exhibit 16-7.It is believed that the sales
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Q107: Exhibit 14-4.Consider the following sample regression equation