Use the Given Data to Find the Equation of the Regression

question 12

Multiple Choice

Use the given data to find the equation of the regression line. Round the final values to three significant digits, if necessary.
-Managers rate employees according to job performance and attitude. The results for several randomly selected employees are given below.
Performance Attitude
\begin{tabular}{l|l|l|l|l|l|l|l|l|l}
59 & 63 & 65 & 69 & 58 & 77 & 76 & 69 & 70 & 64 \\
\hline 72 & 67 & 78 & 82 & 75 & 87 & 92 & 83 & 87 & 78
\end{tabular}

• A) \(\hat { y } = 11.7 + 1.02 \mathrm { x }\)
• B) \(\hat { y } = 2.81 + 1.35 \mathrm { x }\)
• C) \(\hat { y } = 92.3 - 0.669 x\)
• D) \(\hat { y } = - 47.3 + 2.02 x\)

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Definitions:

Win-Win Bargaining

A negotiation strategy that aims for agreements where all parties benefit, often by seeking creative solutions that accommodate everyone's interests.

Mutual Gains Bargaining

A negotiation approach where all parties aim to achieve benefits and fulfill interests, promoting positive outcomes for all.

Distributive Bargaining

A negotiation strategy where two or more parties vie for the distribution of a fixed asset or resource, often resulting in a win-lose outcome.

Labor Unions

Organizations formed by workers to protect their collective interests, rights, and working conditions.