Home > Vol 32, No 1 (2021) > Srimathi LEADERSHIP STYLES AND THEIR IMPACT ON LEAN SIX SIGMA PRACTICES IN INDIAN INDUSTRIES K Srimathi, K Narashiman Abstract The study aims to investigate the impact of different leadership styles on the Lean Six Sigma practices of manufacturing and service industries in India. In this study, the relationships between different leadership styles and Lean Six Sigma practices were determined by using Welch’s test and regression analysis.