If you were to develop a linear regression equation that predicts antisocial behaviors from age and number of times arrested, what would be the Y-intercept (a) of the regression equation? Age (X1) # of times arrested (X2) Antisocial Behaviors (Y) N 60 60 60 Mean X1 = 10.34; X2 = 1.94 Y = 3.65 Standard deviation sX 1 = 2.36; sX 2 = .78 sY = 1.40 Coefficients b1 = -.144; b2 = .298 -1.49 0.58 4.56 3.65