Successfully launching a defect elimination program requires a meticulous approach. First, identify the root origins of errors using robust data gathering and system mapping. This involves actively investigating potential failure zones within your operation. Once found, these issues must be swift

ANOVA, or Analysis of Variance, acts as a statistical technique used to analyze the averages of three or more groups. This versatile tool facilitates researchers to determine if there are statistically significant differences between these groups. By ANOVA, we can make inferences about the impact