regression line curve regression analysis

linear regression regression analysis curvilinear regression simple regression regression toward the mean statistical procedure statistical method statistical regression rectilinear regression

quadric surface hook bell shape gooseneck sinuosity crenature catenary helix Gaussian curve perversion normal curve line roulette spiral crenelle bow extrados curved shape meander Cupid's bow crook twist S-shape bend quadric crenation envelope sinuousness undulation line arch crotchet crenel wave crescent arc scallop turn campana Gaussian shape closed curve bell intrados roulette bell-shaped curve

regression line regression curve line graphical record graph

peel off turn veer slew cut trend sheer yaw swerve slue

delivery pitch curve ball bender breaking ball

camber arch arc flex bend

snake circumvolute be wind twist spiral

recurve crook flex bend

shape contour waviness form straightness configuration curliness curvature conformation