LSSBGB Certification Preparation August 1, 2023 Welcome to the Lean Six Sigma Black Belt Certification Exam. Questions: 175 Duration: 3 Hours Passing Score: 80% Take this Course Course Content TestsStatus 1 Define Phase Practice Test 2 Measure Phase Practice Test 3 Analyze Phase Practice Test 4 Improve Phase Practice Testgb 5 Control Phase Practice Test
