A Regression and Correlation Analysis Resulted in the Following Information

question 68

Multiple Choice

A regression and correlation analysis resulted in the following information regarding a dependent variable (y) and an independent variable (x) . $$\begin{array} { l l } \Sigma x = 90 & \sum \left( y - \frac { y } { x } \right) \left( x - { } ^ { x } \right) = 466 \\\Sigma y = 170 & \sum ( x - ) ^ { 2 } = 234 \\n = 10 & \Sigma \left( y - y ^ { 2 } \right) ^ { 2 } = 1434 \\\mathrm { SSE } = 505.98 &\end{array}$$ The coefficient of determination equals

• A) .6472.
• B) .3528.
• C) .8045.
• D) .5490.

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Definitions:

Unique Items

Unique items refer to objects or assets that are distinct because of certain features or characteristics that set them apart from other items in a collection or category.

Personal Property

Personal property encompasses movable assets owned by an individual or entity, in contrast to immovable real estate, such as furniture, vehicles, and electronics.

Restitution

The restoration of goods, property, or money to its rightful owner or the compensation for loss, damage, or injury caused.

Specific Performance

Specific performance is a legal remedy in contract law where a court orders a party to perform their obligations under a contract, rather than providing a monetary award for breach of contract.