Reliable Six Sigma & SPC Excel Add-in
Look for QI Macros Tips in Your Email.* Required Fields
Safe & Secure | Privacy Protected | No Spam
Downloaded by 20,545 Users in 2018
Knowledge Base - All Tools
Blog » Trendlines Are Rarely Improvements
At the 2018 Magnet Nursing conference in Denver, I saw many improvement posters using line or bar charts with an added trend line to show improvement. Unfortunately, few of the trends were valid. Here’s why:
This entry was posted by Jay Arthur in Improvement Insights, Jay Arthur Blog, QI Macros, Statistics and tagged charts, QI Macros, trendlines. Bookmark the permalink. Follow comments with the RSS feed for this post.
Read What Others Say
- CNET Five Star Review
- Industry Leaders
- Our Customers
KnowWare International, Inc.
2696 S. Colorado Blvd., Ste. 555 Denver, CO 80222 USA Toll-Free: 1-888-468-1537 Local: (303) 756-9144