The partial mega stat output below is regression analysis of the relationship between annual payroll and number of wins in a season for 28 teams in professional sports. The purpose of the analysis is to predict the number of wins when given an annual payroll in $millions. Although technically not a sample, the baseball data below will be treated as a convenience sample of all major league professional sports. 
Refer to the printout above. The regression equation is:
Definitions:
Geometric Average
A method of calculating the average rate of return of a set of values by multiplying them together and taking the nth root, where n is the number of values.
Efficient Capital Market
A market in which securities' prices fully reflect all available information, making it impossible to consistently achieve higher returns without taking additional risks.
Income Component
Income Component pertains to the portion of a financial product's return that is generated from the payment of interest or dividends.
Capital Gain
The profit earned from the sale of an asset like stocks, bonds, or real estate, which exceeds its purchase price.
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