Exhibit 13-3: Compare the Following Coefficients of Correlation and Their

question 42

Multiple Choice

Exhibit 13-3: Compare the following coefficients of correlation and their corresponding Ns, then answer the questions.Notice that all correlation values are statistically significant.
-Refer to Exhibit 13-3.The coefficient for which the coefficient of determination equals .64?

• A) r = +.80 N = 80
• B) r = +.32 N = 300
• C) r = -32 N = 40
• D) r = -.87 N = 80

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Definitions:

Return On Assets

Net income divided by assets.

Financial Performance

A measurement of how well a company can use assets from its primary mode of business and generate revenues.

Companies In The Industry

Firms that operate within a specific sector, contributing to and competing in the market dynamics of that field.