Lean Six Sigma Statistics
Alastair Muir
Process Improvement / Data Analysis / Quality
This book provides a statistical backbone for Lean Six Sigma, with a strong focus on process capability, variation, and measurement systems analysis. It’s concise but technical, great for anyone applying data to drive improvement in business processes. Muir breaks down complex statistical concepts into practical insights, making it accessible for both engineers and business analysts. Whether you're in manufacturing or services, the emphasis on using clean, reliable data makes this a valuable reference.
• Understand the difference between "common" and "special" variation.
• Know when a process is truly stable before optimizing it.
• Use sigma level calculations to connect quality with cost.