Whien two variables change in a constant proportion, it is called :

1.	Whien two variables change in a constant proportion, it is called :
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/linear-1074458" style="font-weight:bold;" target="_blank" title="Click to know more about LINEAR">LINEAR</a> correlation<br/>non-linear correlation<br/>partial correlation<br/>none of these</p>Solution :A</body></html>

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