If all the plots on a scatter diagram lie on a straight line,what is the standard error of estimate?
A)−1
B)+1
C)0
D)Infinity

Name: If all the plots on a scatter diagram lie on a straight line,what is the standard error of estimate? A)−1 B)+1 C)0 D)Infinity
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Question

Quizplus · Accepted Answer

If all the plots on a scatter diagram lie on a straight line, then the regression line is a perfect fit and the standard error of estimate equals zero. Therefore, the best choice is C, which indicates zero standard error of estimate.

If All the Plots on a Scatter Diagram Lie on a Straight