y: The Dependent Variable (our target, what we want to predict, e.g., SystolicBP). beta_0: The y-intercept. This is the predicted value of y when all independent variables (x_1,x_2,...,x_n) are zero.

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During the course of operation, businesses accumulate all kinds of data such as numbers related to sales performance and profit, and information about clients. Companies often seek out employees with ...