Testing for Normality: A Tale of Two Samples by Anderson-Darling
| 4 Minute Read
Testing for Normality: A Tale of Two Samples by Anderson-Darling
Using a Pareto Chart: Fast Food and Identifying the Vital Few
Six Sigma
| 3 Minute Read
Using a Pareto Chart: Fast Food and Identifying the Vital Few
How to Predict Warranty Claims (and Keep Cool Doing It)
Quality Improvement
| 4 Minute Read
No manufacturer sets out to disappoint a customer, but defects can exist so most provide a warranty to keep their customers satisfied. But anticipating warranty costs for a product or business can be challenging, even risky. So how can you estimate future warranty expenses with confidence?
Reliability and Survival: The High Stakes of Product Performance
Reliability Analysis
| 4 Minute Read
Reliability and Survival: The High Stakes of Product Performance
Trashmaniacs! Plotting Against Waste (with Time Series, Pareto, and Pie Charts)
Statistics In The News
| 4 Minute Read
Trashmaniacs! Plotting Against Waste (with Time Series, Pareto, and Pie Charts)
Variations on a Theme of Variation: R, V, SD, SE, and CI
Data Analysis
| 7 Minute Read
Variations on a Theme of Variation: R, V, SD, SE, and CI
Accuracy vs. Precision: What’s the Difference?
| 3 Minute Read
Accuracy vs. Precision: What’s the Difference?
Root Cause Analysis and Process Improvement for Patient Safety
Lean Six Sigma
| 3 Minute Read
Root Cause Analysis and Process Improvement for Patient Safety