Analyse-it Quality Control & Improvement Edition provides the statistical analysis you need to understand processes, bring them under control, and find improvements that better your product.
• Bring processes under statistical control so they are stable and predictable with powerful Shewhart, cumulative sum, and moving average control charts. Include Xbar-R, Xbar-S, R, S, I-MR, time weighted CUSUM, UWMA, EMA plots, and WECO, Nelson, Montomery or custom rulesets.
• Ensure products are capable of meeting end-user specifications using capability indices to compare in-control process performance to your specification limits.
• Improve processes and products by identifying solutions that really work using hypothesis tests and model fitting techniques. Includes ANOVA with multiple comparison, multiple linear and logistic regression, PCA and Factor analysis.
• Identify actions that will reap the most rewards using Pareto analysis to identify commonly occurring defects and monitor them during process improvement.