linear relationship

What Does The Correlation Coefficient Measure Quizlet?

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What Does The Correlation Coefficient Measure Quizlet? The correlation coefficient is a measure that describes the direction and strength of the linear relationship between two quantitative variables. … The correlation coefficient measures the strength and direction of the linear relationship between two variables. The two variables must be quantitative. What does a correlation measure quizlet?

Does A Linear Relationship Go Through The Origin?

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Does A Linear Relationship Go Through The Origin? The linear function f(x)=ax is illustrated by its graph, which is the green line. Since f(0)=a×0=0, the graph always goes through the origin (0,0). Does a linear equation have to pass through the origin? The answer to that is NO, it need not pass through the origin.