I need help with these questions because I am doing them and getting it wrong, so I need help understanding the question, how to do it, and a through explanation with the formulas and equations to help better understand and be able to do it myself or questions similar... because I now get it!

'1, Which of the following scatterplots would show the highest rt Which one would give the lowest r? (I mean this in terms of absolute value of r, so |r| if you want to get all mathy) (3 points) . I . I I c C . I 2 Draw a diagram of the experimental design corresponding to the sv and df chart below. (7 points) SV df rows 4 columns 4 treatments 4 residual 12 TOTAL 24