data manatee; input X Y; cards; 447 13 460 21 481 24 498 16 513 24 512 20 526 15 559 34 585 33 614 33 645 39 675 43 711 50 719 47 ; proc plot; plot Y*X; run; proc corr; var X Y; run; proc reg; model Y=X; run;