J Test, Regression, Model Selection, Statistics, Deep Dives.
X_var_names: if i > 0: model_b_expr = model_b_expr + ' + ' + X_var_name else: model_b_expr = model_b_expr + X_var_name i = i + 1 for dummy_name in unit_names[:-1]: model_b_expr = model_b_expr + ' + ' + dummy_name print('Regression expression for model B=\n' + model_b_expr) #Build and train model B