Select true or false for the following three statements. 1. Every Goodness-of-Fit test is right tailed. [ Select ] 2. If n = 10 and r = - 0.7, then at a .05 significance level, there is a significant negative linear correlation. [ Select ] 3. If there exists a negative linear correlation between x and y, then the best predicted y-value for a given x-value is obtained from the regression equation. [ Select ]