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  • 1
    Online Resource
    Online Resource
    Cambridge :Cambridge University Press,
    UID:
    almafu_9961294351202883
    Format: 1 online resource (xxvi, 714 pages) : , digital, PDF file(s).
    ISBN: 1-108-58267-2 , 1-108-59110-8
    Content: 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. 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. As the most effective way to communicate data analysis, running case studies play a central role in this textbook. 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. Learning is then consolidated by 360 practice questions and 120 data exercises. Extensive online resources, including raw and cleaned data and codes for all analysis in Stata, R, and Python, can be found at www.gabors-data-analysis.com.
    Note: Title from publisher's bibliographic system (viewed on 03 May 2021). , I: Data exploration -- 1. Origins of data -- 2. Preparing data for analysis -- 3. Exploratory data analysis -- 4. Comparison and correlation -- 5. Generalising from data -- 6. Testing hypothesis -- II: Regression analysis -- 7. Simple regression -- 8. Complicated patterns and messy data -- 9. Generalising results of a regression -- 10. Multiple linear regression -- 11. Modelling probabilities -- 12. Regression with time series data -- III: Prediction -- 13. A framework for prediction -- 14. Model building for prediction -- 15. Regression trees -- 16. Random forest and boosting -- 17. Probability prediction and classification -- 18. Forecasting from time series data -- IV: Casual analysis -- 19. A framework for casual analysis -- 20. Designing and analysing experiments -- 21. Regression and matching with observational data -- 22. Difference-in-differences -- 23, Methods for panel data -- 24. Appropriate control groups for panel data -- References -- Index.
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Online Resource
    Online Resource
    Cambridge : Cambridge University Press
    UID:
    gbv_1859630979
    Format: 1 online resource (xxvi, 714 pages) , digital, PDF file(s).
    ISBN: 9781108591102 , 9781108483018 , 9781108716208
    Content: 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. 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. As the most effective way to communicate data analysis, running case studies play a central role in this textbook. 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. Learning is then consolidated by 360 practice questions and 120 data exercises. Extensive online resources, including raw and cleaned data and codes for all analysis in Stata, R, and Python, can be found at www.gabors-data-analysis.com.
    Note: Title from publisher's bibliographic system (viewed on 03 May 2021)
    Additional Edition: ISBN 9781108483018
    Additional Edition: Erscheint auch als Druck-Ausgabe ISBN 9781108483018
    Language: English
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
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