Question: For the following check sheet, assume that o indicates a surface scratch, x a blowhole, D a defective finish, * improper shape, and ? others. How would you go about analyzing the following check sheet?
For this problem, analyze the data using Pareto analysis. Is stratification appropriate for this type of a problem? How would you stratify the data? That is, identify those variables that you think have an important effect on the observed results.
For this problem, analyze the data using Pareto analysis. Is stratification appropriate for this type of a problem? How would you stratify the data? That is, identify those variables that you think have an important effect on the observed results.