When x falls, y also falls. There is perfect correlation between the two. The correlation coefficient between the two is

When x falls, y also falls. There is perfect correlation between the t

1.	When x falls, y also falls. There is perfect correlation between the two. The correlation coefficient between the two is
Answer» <html><body><p><a href="https://interviewquestions.tuteehub.com/tag/zero-751093" style="font-weight:bold;" target="_blank" title="Click to know more about ZERO">ZERO</a> <br/><a href="https://interviewquestions.tuteehub.com/tag/infinity-515780" style="font-weight:bold;" target="_blank" title="Click to know more about INFINITY">INFINITY</a> <br/>`+<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>`<br/>`-1`</p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>