SPC Control Charts for Attributes Explained (np, p, c, u) Easy Guide & Example

👉 Read more about Control Charts for Attributes: https://sigmadesk.app/blog/control-ch... In this video, you’ll learn how to build all four attribute control charts step by step: the np chart, p chart, c chart, and u chart. We explain the difference between defects and defectives, how to choose the right chart for your data, and work through a complete numerical example for each chart type — including centerline and control limit calculations you can follow by hand. 👉 Try SigmaDesk — enter your data and generate control charts, centerlines, and control limits instantly, with built-in Western Electric Rules: https://sigmadesk.app Also watch:    • SPC Control Charts for Variables (I-MR, Xb...      • Western Electric Rules (on SPC Control Cha...      • Which Control Chart Should You Use? | SPC ...      • SPC Control Chart Example with a Manufactu...   00:00 – Introduction 01:07 – Defect vs. Defective 02:39 – np Chart 04:54 – p Chart 08:12 – c Chart 10:43 – u Chart #SixSigma #SPC #QualityControl #ControlCharts #LeanSixSigma #QualityEngineering #ProcessImprovement #Manufacturing #PChart #NPChart #CChart #UChart #StatisticalProcessControl