SOLUTION: WHY the value of CORRELATION COEFFICIENT always lies between -1 and +1 ? PLS ONLY TELL ME " WHY THIS VALUE ALWAYS EXISTS BETWEEN -1 AND +1

SOLUTION: WHY the value of CORRELATION COEFFICIENT always lies between -1 and +1 ? PLS ONLY TELL ME " WHY THIS VALUE ALWAYS EXISTS BETWEEN -1 AND +1

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Question 178360: WHY the value of CORRELATION COEFFICIENT always lies between -1 and +1 ?
PLS ONLY TELL ME " WHY THIS VALUE ALWAYS EXISTS BETWEEN -1 AND +1
Answer by EMStelley(208) (Show Source): You can put this solution on YOUR website!
http://en.wikipedia.org/wiki/Correlation
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