campaign (kÃ¦mËpeÉªn) n 1. (Government, Politics & Diplomacy) a series of coordinated activities, such as public speaking and demonstrating, designed to achieve a social, political, or commercial goal: a presidential campaign; an advertising campaign.
Intercept : Intercept is a point where the graph of a function or relation intersects with the y-axis of the coordinate system. Isosceles Triangle Integer. Learn what is intercept. Also find the definition and meaning for various math words from this math dictionary.
The word linear in the model refers to the linear influence of the parameters Î²0 and Î²1, which are the regression coefficients. Specifically, Î²1 is the slope of the regression line, that is, the change in y corresponding to a unit change in x. Î²0 is the intercept, or the y value when x=0. The intercept has no practical meaning if the condition x=0 cannot occur, but is necessary to specify the model.