What is the difference between Chi-square test and F Test?Purpose:These two statistical procedures are used for different purposes.The chi-square test is used when you want to know whether there is a statistical difference between two categorical var...

What is the Difference Between an Audit Finding and a Nonconformance? What is an audit?A quality audit is a systematic examination of the processes and procedures in place at a company to ensure that they are all operating as expected.Quality audits...

What is the difference between accuracy and precision?Accuracy refers to the closeness between measurements and their expected or true value (The farther a measurement is from its expected or the true value, the less accurate it is.) Precision pertai...

What is the difference between Lean and Six Sigma? Lean and Six Sigma are two different frameworks that can be used to improve the effectiveness of a given process. Lean is focused on customer value and waste reduction, while Six Sigma focuses on var...

What is the difference between a Checklist and a Check Sheet?Check SheetThe check sheet is a form (document) used to collect data in real time at the location where the data is generated. The data it captures can be quantitative or qualitative. When...

A culture of quality means making sure everyone at your organization knows what high standards mean. Everyone should understand why their job matters and why they must strive to meet those expectations every day. Here are some of the key actions to e...

Table of Contents Section 1: What is Kano Analysis?Section 2: The five categoriesSection 3: Functional and Dysfunctional form questionsSection 4: Survey ResponsesSection 5: Feature CategorySection 6: Summary TableSection 7: Better/Worst coefficientsS...

Supplier Quality Assurance is the process of ensuring the quality of the materials and services provided by suppliers. There are many types of supplier quality assurance roles and responsibilities depending on the industry. However, there are eight...

"The future is green energy, sustainability, renewable energy." ~Arnold Schwarzenegger "The first rule of sustainability is to align with natural forces, or at least not try to defy them." ~Paul Hawken "Looking at the world through a sustainability l...