You must be logged in to read the answer. Go ahead and login, it'll take only a minute.
if the tangent of the angle between the lines of regression of Y on X and X on Y is 0.6, and the S.D. of Y is twice that of X, find the correlation coefficient between X and Y.
If you are looking for answer to specific questions, you can search them here.
We'll find the best answer for you.
If you are looking for good study material, you can checkout our subjects.
Hundreds of important topics are covered in them.
Download our mobile app and study on-the-go. You'll get subjects, question papers, their solution, syllabus - All in one app.