Control Chart Tutorials and Examples
Control Chart Tutorials and Examples
Control Charts and Capability Analysis: How to Set Up Your Data
Assess if a process is stable and in statistical control using a control chart in Minitab Statistical Software. Here's how.
How to Calculate BX Life, Part 2b: Handling Triangular Matrix Data
How to Calculate BX Life from warranty input that is in triangular matrix? Minitab has a tool to convert shipping and warranty return data from matrix form into a standard reliability data form of failures.
Process Capability Statistics: Cpk vs. Ppk
Customers often ask “What’s the difference between Cpk and Ppk?” It’s a good question, many practitioners default to Cpk while overlooking Ppk altogether.
High Cpk and a Funny-Looking Histogram: Is My Process Really that Amazing?
High Cpk and a Funny-Looking Histogram: Is My Process Really that Amazing?
DOE Center Points: What They Are & Why They're Useful
DOE Center Points: What They Are & Why They're Useful
QI Trends in Healthcare: What Are the Statistical "Soft Spots"?
QI Trends in Healthcare: What Are the Statistical "Soft Spots"?
Those 10 Simple Rules for Using Statistics? They're Not Just for Research
Rules for anyone who draws conclusions and makes data-based decisions. Those 10 Simple Rules for Using Statistics? They're Not Just for Research
Using the Nelson Rules for Control Charts in Minitab
Using the Nelson Rules for Control Charts in Minitab