The beginning Define phase of Lean Six Sigma in manufacturing is critical for determining a well-defined scope and project objectivess. It involves deeply understanding the customer’ expectations and translating them into a testable problem statement. Teams typically employ tools like Voice of the C

The Chi-square test is a statistical method used to examine the relationship between two or more categorical variables. This evaluates whether there is a significant difference between the observed and expected frequencies in a dataset. The test utilizes the concept of chi-square, which indicates th