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If all the X Y plots on a scatter diagram lie on a straight line, the...

If all the X Y plots on a scatter diagram lie on a straight line, the standard error of estimate (Sy.x) would be:

A. -1 D. Infinity

B. +1 E. None of the above

C. 0

Math   Statistics-And-Probability   
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Answer #1

If the entire scattered plot lie on a line then there will be perfect correlation.

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