Find the Coefficient of Correlation of the Line That Best $\{ ( 0,2 ) , ( 2,5 ) , ( - 8,19 ) \}$

question 10

Short Answer

Find the coefficient of correlation of the line that best fits the data set.
​ $\{ ( 0,2 ) , ( 2,5 ) , ( - 8,19 ) \}$ ​
Please give the answer to four decimal places if necessary.

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Definitions:

Softening Up

A strategy used to gradually build support or reduce opposition for a new policy, idea, or change through communication and persuasion.

Friendly Persuasion

The use of positive, non-coercive tactics aimed at convincing others to adopt a viewpoint or take an action.

Substantive Format

An approach or structure that focuses on the essential and significant aspects of a subject matter.

Solicits Information

Solicits information refers to the act of requesting or seeking out specific data, facts, or responses from individuals or entities, usually for analysis, decision-making, or problem-solving.