Lean Six Sigma Training Certification
Quality monitoring relies partly on attribute charts like P chart and NP chart. P charts gauge proportions defective when test bunch sizes stay steady. NP charts instead track non-compliant units directly when batch quantities fluctuate. Both adhere to the binomial distribution modeling independent trials’ success/failure probabilities—the essential attributes a binary nature. P chart and NP […]
Quality monitoring and workflow refinement are important for any business to consistently fulfill client demands. Statistical process control approaches prove helpful statistical tools here. One effective gizmo specifically applicable to quality metrics involves the np chart. Short for “nonconforming units”, np charts track defective quantities amid test samples/batches. Employed where characteristics measure binary (compliant/noncompliant), np […]
Statistical procedure control methods assume basic estimation parts in organizations over industry spectra now. Among systems, Exponentially Weighted Moving Average (EWMA Chart) outlines have significance for distinguishing minor continuous procedure changes better than ordinary control diagrams. EWMA chart delegate exponentially diminishing loads to past information focuses, concentrating additional on ongoing perceptions when exacting normal. This […]
For processes where even slight variations carry major implications, promptly noticing and fixing minor shifts assumes critical priority, and this is where CUSUM charts come in play. While common charts like Shewhart adequately track many scenarios, they can occasionally miss subtle process transformations. This highlights the value of CUSUM charts. They provide a strong yet […]
Keeping methods on track and actually meeting goals is incredibly important. Even the best-designed and implemented processes can experience hiccups or drifts that undermine results and productivity. This is where having an Out of Control Action Plan or OCAP makes a difference – it’s an essential contingency map for organizations to quickly tackle and fix […]
Maintaining a consistent product/service quality is imperative for success in modern times. Techniques like Statistical Process Control (SPC) empower organizations to monitor, assess, and control process variation, powering better quality with lesser resource consumption. SPC has various tools in its arsenal, among which the I-MR (Individual and Moving Range) chart stands out as a powerful […]
This article is the second part in our series on the principles of Six Sigma, focusing on Measure within the DMAIC framework. You can find the rest of our series here. Yesterday we started our series on DMAIC in focus with a deep-dive into Define. Today we take a more measured approach and will give you […]
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