1. In which phase would the team expect to invest most of the project time? Why? Where would the team expect to spend the least time?2. What are the benefits of doing a pilot program before a full-scale rollout of a new analytical method- ology? Discuss this in the context of the mini case study.3. What kinds of tools would be used in the following phases, and for which kinds of use scenarios? a.Phase 2: Data preparation b.Phase 4: Model buildingRequirements:- Read chapter 2 from textbook and also listen to lecture.- Each question should be answered appropriately in not less than 150-200 words.- Important: Follow proper APA format.- Please include at least three (3) reputable sources.Textbook:EMC Education Service (Eds). (2015) Data Science and Big Data Analytics: Discovering, Analyzing, Visualizing, and Presenting Data, Indianapolis, IN: John Wiley & Sons, Inc. ISBN: 9781118876138
