I have just done the bivariate genetic model and I'm not sure about the accuracy of the results.
1. If Rg=-0.76, does this mean the genetic correlation between two traits is negative?
2. is there any relationship between the positive/negative of phenotypic correlation with that of Rg, Rc, or Re? If the phenotypic correlation between two traits is negative, are the Rg, Rc, and Re negative or any of the three can be positive?
Thank you