“If I change this… what happens over there?”It’s a familiar question in improvement, and one that correlation helps us explore with rigour and insight.Join PMI Consultant Niall Coney as he breaks down the concept of correlation and its role in uncovering meaningful relationships. Using practical examples, from machine settings to wellbeing initiatives, he explains how correlation and regression support evidence-based decisions, help avoid blind spots and focus improvement where it matters. But it’s not all good news. Niall also highlights essential cautions, including the limits of correlation, why causation can’t be assumed, and when covariance offers a sharper lens on variation.Ready to move beyond surface observations and understand what’s really driving performance? This is essential listening.More resources:Simplifying Sampling StrategiesFrom Green Belt Practitioner to Black Belt Specialist: Making an Impact Black Belt Tools for Success: On-Demand Webinar PERFORMANCE IMPROVEMENT IN AN AI-DRIVEN WORLD.The Goals to Results Conference is back! 17th March 2026. Get your ticket here. More from PMI: Dive into our Knowledge Hub for more tools, videos, and infographics Join us for a PMI LIVE Webinar Follow us on LinkedIn Take your improvement career to the next level with PMI's Lean Six Sigma Certifications - now available in two new and accessible formats, built around you. Explore On Demand >> Explore Distance Learning >>

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