regression curve(n = noun.cognition) regression line - a smooth curve fitted to the set of paired data in regression analysis; for linear regression the curve is a straight line; Array
is a kind of curve
is a part of regression analysis
bell-shaped curve, blind curve, characteristic curve, closed curve, curve, curve ball, curvilinear regression, exponential curve, frequency-response curve, gaussian curve, infinite regression, jordan curve, laffer curve, linear regression, multiple regression, normal curve, rectilinear regression, regression, regression analysis, regression coefficient, regression equation, regression line, regression of y on x, regression toward the mean, simple closed curve, simple regression, sine curve, statistical regression