Process Capability Statistics: Cpk vs. Ppk
Capability Analysis
| 3 Minute Read
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.
When Should You Mistrust Statistics?
Statistics in the News
| 4 Minute Read
When Should You Mistrust Statistics?
Analyzing the Jaywalking Habits of New England Wildlife
Data Analysis
| 4 Minute Read
Analyzing the Jaywalking Habits of New England Wildlife
Have You Accidentally Done Statistics?
Statistics in the News
| 3 Minute Read
Have You Accidentally Done Statistics?
Model Fit: Don't be Blinded by Numerical Fundamentalism
Data Analysis
| 3 Minute Read
Model Fit: Don't be Blinded by Numerical Fundamentalism
One-Sample t-test: Calculating the t-statistic is not really a bear
Data Analysis
| 3 Minute Read
One-Sample t-test: Calculating the t-statistic is not really a bear
Can Regression and Statistical Software Help You Find a Great Deal on a Used Car?
Automotive
| 4 Minute Read
Can Regression and Statistical Software Help You Find a Great Deal on a Used Car?