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50+ Essential Concepts Using R and Python
A hands-on guide to the essential statistical concepts every data scientist needs. Covers exploratory data analysis, distributions, statistical experiments, regression, classification, and more with practical R and Python examples.

Essential Tools for Working with Data
A comprehensive guide to the core libraries of Python's data science stack. Master IPython, NumPy, Pandas, Matplotlib, and Scikit-Learn with practical examples and real-world data analysis techniques.

Global Edition - Fourth Edition
A thorough introduction to econometric methods and their real-world applications. Covers regression analysis, causal inference, time series, panel data, and instrumental variables with rigorous yet accessible explanations.
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