... – This study developed modified IPA by introducing the Mahalanobis Distance and multiple regression analysis to evaluate the performance gap and implicit importance of quality characteristics. This paper used a large air-conditioning manufacturer in Taiwan as the case analysis and study targets. It discussed...

... Multiple regression analysis Lean Six Sigma (LSS) has been marketed as a new organizational change and improvement method, particularly as a cost reduction mechanism (Hoerl et al., 2004 ; Edward and John, 2005). In the recent past, efforts have been made to promote LSS (George et al...