Given the Least-Squares Regression Line = -4

question 39

Multiple Choice

Given the least-squares regression line = -4.63 + 1.38x, and a coefficient of determination of 0.9025, what is the correlation coefficient?

• A) -0.95
• B) -0.81
• C) +0.95
• D) +1.38

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Real Estate

Property consisting of land and the buildings on it, along with its natural resources such as crops, minerals, or water.

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Units of ownership in a mutual fund, representing an investor's proportionate stake in the fund's holdings and entitling them to a share of the fund's profits.

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The strategy of distributing investments among different asset categories, such as stocks, bonds, and cash, to optimize risk and return.