Hi All, I am doing a project on Fatal Error %age (Working on only Defectives), since the data is discrete...no regression or correlation can be done. Moreover data on which baselining has been done is also NOT NORMAL. Would it be advisable to transform the data to NORMAL through Johnson Transformation and conduct Analyze Phase or shall i continue with non normal data and apply applicable tools & tests. What all are the tests which we can apply here apart from C&E / Pareto and Hypothesis Testing. Would appreciate quick responses Thanks Vineet 09811799708