Essential statistics for data science : a concise crash course /
"Essential Statistics for Data Science is a very short crash course for students entering a serious graduate program in data science without knowing enough statistics. However, it is not the type of introductory course that simply teaches students how to plug numbers into a formula and perform...
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| Format: | eBook |
| Language: | English |
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Oxford, United Kingdom ; New York, NY :
Oxford University Press,
[2023]
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| Online Access: | Connect to the full text of this electronic book |
| Summary: | "Essential Statistics for Data Science is a very short crash course for students entering a serious graduate program in data science without knowing enough statistics. However, it is not the type of introductory course that simply teaches students how to plug numbers into a formula and perform a t-test. While the course does start from the basics of probability and random variables, it moves along rapidly and ambitiously takes students in a matter of weeks to a number of relatively advanced topics in both frequentist and Bayesian inference as well as uncertainty assessment—such as the EM algorithm, the Gibbs sampler, and the bootstrap. The “main plot” unfolds in three parts. Part I, Talking Probability: The statistical approach to analysing data begins with a probability model to describe the data generating process; that's why, to study statistics, one must first learn to speak the language of probability. Part II, Doing Statistics: Before a model becomes truly useful, one must learn something about the unknown quantities in it—e.g., its parameters—from the data it is presumed to have generated, whether one cares about the parameters themselves or not; that's what much of statistical inference is about. Part III, Facing Uncertainty: Although one usually does not care much about parameters that don't have intrinsic scientific meaning, for those that do, it is important to explicitly describe how much uncertainty we have about them and take that into account when making decisions"--Publisher's description. |
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| Physical Description: | 1 online resource (177 pages) |
| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 9780192693594 019269359X 9780191959844 0191959847 |