nag_regsn_mult_linear_upd_model (g02ddc) Example Program Results Residual sum of squares = 2.2227e+01 Degrees of freedom = 8.0 Variable Parameter estimate Standard error 1 3.6003e+01 9.6235e-01 2 3.7300e+01 9.6235e-01 3 4.1603e+01 9.6235e-01 4 3.7877e+01 9.6235e-01