The Equation of the Regression Line for the Paired Data $\hat{y} = 3 x$

question 110

Multiple Choice

The equation of the regression line for the paired data below is $\hat{y} = 3 x$ . Find the total variation.
$\begin{array}{r|rrrr}\mathrm{x} & 2 & 4 & 5 & 6 \\\hline \mathrm{y} & 7 & 11 & 13 & 20\end{array}$

• A) \(10.00\)
• B) \(88.75\)
• C) \(92.25\)
• D) \(78.75\)

Recognize the relationship between the production of goods and environmental damage.

Differentiate between negative and positive externalities.

Assess the effects of human activity on the environment.

Understand the role of market economies in regulating pollution levels.

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