Change or Chance? Understanding Hypothesis Testing

Uncommon Sense - Tools to Improve your Work Forever

When you spot a difference in your data, is it because something has genuinely changed, or is it just chance?

Join Niall Coney, Consultant at PMI, as he demystifies hypothesis testing: one of the most misunderstood tools in improvement. From p-values to t-tests, Niall breaks it down in practical terms, showing how the right statistical ‘screwdriver’ can give you the confidence to act on your data.

Plus, a relatable lesson in learning to trust the numbers, even when they don’t tell you what you want to hear! Listen now and take the guesswork out of improvement.

More resources:

• Black Belt Tools for Success
• What is a Black Belt Project?
• Managing Variation with Heijunka

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 >>