Data Analysis for Business, Economics, and Policy
Data Analysis for Business, Economics, and Policy This textbook provides future data analysts with the tools, methods, and skills needed to answer data-focused, real-life questions; to carry out data…
Specifikacia Data Analysis for Business, Economics, and Policy
Data Analysis for Business, Economics, and Policy
This textbook provides future data analysts with the tools, methods, and skills needed to answer data-focused, real-life questions; to carry out data analysis; and to visualize and interpret results to support better decisions in business, economics, and public policy. As the most effective way to communicate data analysis, running case studies play a central role in this textbook. Data wrangling and exploration, regression analysis, machine learning, and causal analysis are comprehensively covered, as well as when, why, and how the methods work, and how they relate to each other.
Learning is then consolidated by over 420 practice questions and 117 data exercises. Each case starts with an industry-relevant question and answers it by using real-world data and applying the tools and methods covered in the textbook. Extensive online resources, including raw and cleaned data and codes for