The Test Scores of 6 Randomly Picked Students and the Numbers

question 58

Multiple Choice

The test scores of 6 randomly picked students and the numbers of hours they prepared are as follows: $$\begin{array} { | r | r r r r r r } \hline \text { Hours } & 5 & 10 & 4 & 6 & 10 & 9 \\\hline \text { Score } & 64 & 86 & 69 & 86 & 59 & 87\end{array}$$ The equation of the regression line is $$\hat { \mathrm { y } } = 1.06604 x + 67.3491$$ 67.3491. Find the coefficient of determination.

• A) 0.0503
• B) -0.2242
• C) 0.2242
• D) 0.6781

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Definitions:

Proxy Fight

A battle for control of a company where opposing sides attempt to win the votes of shareholders to achieve a particular outcome during the company's annual meeting.

Takeover Candidate

A company that appears attractive for acquisition by another firm due to its assets, financial performance, or market position.

Capital Structure

The way a corporation finances its assets through a combination of debt, equity, and hybrid securities.

Debt and Equity

Components of a company's capital structure, with debt representing borrowed money to be paid back and equity representing ownership interest.