Hey there... hopefully someone out there can help me with this. Bivariate set (x,y) has a correlation coefficient of 0.91. What is the correlation coefficient between s and t if s = 2t and t = 1-y. Thanks heaps!!!
Follow Math Help Forum on Facebook and Google+
Originally Posted by bernadette85 Hey there... hopefully someone out there can help me with this. Bivariate set (x,y) has a correlation coefficient of 0.91. What is the correlation coefficient between s and t if s = 2t and t = 1-y. Thanks heaps!!! If you have types this correctly the correlation coefficient between x and y is irrelevant, the correlation coefficient between s=2t and t is 1. RonL
The correct answer is 1. But how do you get it? Is it because it's linear?
View Tag Cloud