For this problem, Use excel to create and provide a separate check sheet for each type of defect. Then with the following data Use Excel to create and provide a Pareto analysis. Provide all steps by using excel images and explain the steps. Specify how to stratify data indicating which variables have an important effect on the observed results.

or the following check sheet, assume that o indicates a surface scratch, x a blowhole, D a defective finish, and * nproper shape. How would you go about analyzing the following check sheet