A recent study by a major financial investment company was interested in determining whether the annual percentage change in stock price for companies is linearly related to the annual percent change in profits for the company.The following data was determined for 8 randomly selected companies: 
Based upon this sample information,what portion of variation in stock price percentage change is explained by the percent change in yearly income?
Definitions:
Freedom
The power or right to act, speak, or think as one wants without hindrance or restraint; it is often considered one of the fundamental human rights.
Southern Europe
A region comprising the countries located in the southern part of Europe, often characterized by distinct Mediterranean culture and climate.
Eastern Europe
A region typically considered to encompass the countries to the east of Germany and to the west of Russia, known for its diverse cultures and historical complexities.
Consumer Market
The marketplace where final goods or services are sold to individuals and households for personal use.
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