data base management

4 questions need to build a model and also do little calculations this task is based on the case you have to download the DBF file for reading the data in order to question part of some questions. one question is: 1) Build a “Reasonably Good” predictive model of the likelihood of purchase of The Art History of Florence., describe the steps you went through, with appropriate screen shots. Note that, as well as basic prediction, Dave would also like to understand the relative importance of the drivers of customer purchases.