Chapter 5 Understand Your Data With Descriptive Statistics,
Chapter 6 Understand Your Data With Visualization,
Chapter 7 Prepare Your Data For Machine Learning
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(L1) Paul Krugman - 2009 - How Did Economists Get It So Wrong? NewYorkTimes,
(L2) Sandmo Chapter 2 & 3,
(L2) Theory of Moral Sentiments & Wealth of Nations
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