I’m working on a Marketing question and need guidance to help me study.

please read through the documents and write a summary about it, 1-2 pages long, i want nice work

Read the selection from the ‘Chapter 2: Overview of Data Mining Process’. A PDF document of this chapter is attached–especially pp. 24-26.

For your assignment write a one or two paragraph summary outlining the objectives behind partitioning data into training, validation, and test data sets. What does ‘scoring’ mean for Data Analytics?