What are the similarities between Six Sigma and Design for Six Sigma (DFSS)? Instruction: Choose all options that best answer the question. Answer Choices They may both result in lower costs for the organization They both use a systematic process and a range of quality tools They both seek to achieve a 3.4 DPMO level of performance They are both implemented by teams of Green Belts, Black Belts, and Master Black Belts They both aim to improve existing processes They both aim to optimize existing product design