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Statistical methods are a key part of of data science, yet very few data scientists have any formal statistics training. Courses and books on basic statistics rarely cover the topic from a data science perspective. This practical guide explains how to apply various statistical methods to data science, tells you how to avoid their misuse, and gives you advice on what's important and what's not. Many data science resources incorporate statistical methods but lack a deeper statistical perspective. If you’re familiar with the R programming language, and have some exposure to statistics, this quick reference bridges the gap in an accessible, readable format.
Mathematical analysis --- Analyse mathématique --- Quantitative research --- Big data --- Statistical methods. --- Méthodes statistiques. --- Mathematics. --- Python --- R --- Programmeren --- Programmeertaal --- Statistiek --- Python (programmeertaal) --- R (programmeertaal) --- Analyse mathématique --- Méthodes statistiques. --- Mathematical statistics --- analyse (wiskunde) --- Python (informatica) --- statistiek
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This book is an introduction to statistics for linguists using the open source software R. It is aimed at students and instructors/professors with little or no statistical background and is written in a non-technical and reader-friendly/accessible style. It first introduces in detail the overall logic underlying quantitative studies: exploration, hypothesis formulation and operationalization, and the notion and meaning of significance tests. It then introduces some basics of the software R relevant to statistical data analysis. A chapter on descriptive statistics explains how summary statistics for frequencies, averages, and correlations are generated with R and how they are graphically represented best. A chapter on analytical statistics explains how statistical tests are performed in R on the basis of many different linguistic case studies: For nearly every single example, it is explained what the structure of the test looks like, how hypotheses are formulated, explored, and tested for statistical significance, how the results are graphically represented, and how one would summarize them in a paper/article. A chapter on selected multifactorial methods introduces how more complex research designs can be studied: methods for the study of multifactorial frequency data, correlations, tests for means, and binary response data are discussed and exemplified step-by-step. Also, the exploratory approach of hierarchical cluster analysis is illustrated in detail. The book comes with many exercises, boxes with short think breaks and warnings, recommendations for further study, and answer keys as well as a statistics for linguists newsgroup on the companion website. The volume is aimed at beginners on every level of linguistic education: undergraduate students, graduate students, and instructors/professors and can be used in any research methods and statistics class for linguists. It presupposes no quantitative/statistical knowledge whatsoever and, unlike most competing books, begins at step 1 for every method and explains everything explicitly.
Programming --- Mathematical linguistics --- Mathematical statistics --- Linguistics --- R (Computer program language) --- Linguistique --- R (Langage de programmation) --- Statistical methods --- Méthodes statistiques --- Computational linguistics. --- Computational logistics. --- Linguistics -- Statistical methods. --- R (Computer program language). --- Languages & Literatures --- Philology & Linguistics --- #KVHA:Methodologie --- #KVHA:Statistiek --- #KVHA:Taalkunde --- Computerlinguïstiek --- Linguïstiek --- R (programmeertaal) --- Statistical methods. --- statistische methoden --- Computerlinguïstiek. --- R (programmeertaal). --- statistische methoden. --- Méthodes statistiques --- GNU-S (Computer program language) --- Language and languages --- Linguistics, Statistical --- Statistical linguistics --- Domain-specific programming languages --- Linguistics - Statistical methods --- Corpus Linguistics. --- Linguistic Data. --- Statistic Analysis.
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Statistical analysis is a useful skill for linguists and psycholinguists, allowing them to understand the quantitative structure of their data. This textbook provides a straightforward introduction to the statistical analysis of language. Designed for linguists with a non-mathematical background, it clearly introduces the basic principles and methods of statistical analysis, using 'R', the leading computational statistics programme. The reader is guided step-by-step through a range of real data sets, allowing them to analyse acoustic data, construct grammatical trees for a variety of languages, quantify register variation in corpus linguistics, and measure experimental data using state-of-the-art models. The visualization of data plays a key role, both in the initial stages of data exploration and later on when the reader is encouraged to criticize various models. Containing over 40 exercises with model answers, this book will be welcomed by all linguists wishing to learn more about working with and presenting quantitative data.
#KVHA:Taalkunde --- #KVHA:Statistical analysis --- #KVHA:Statistiek --- Computational linguistics --- Linguistics --- Mathematical linguistics --- R (Computer program language) --- GNU-S (Computer program language) --- Domain-specific programming languages --- Algebraic linguistics --- Language and languages --- Linguistics, Mathematical --- Applied linguistics --- Information theory --- Linguistics, Statistical --- Statistical linguistics --- Automatic language processing --- Language data processing --- Natural language processing (Linguistics) --- Cross-language information retrieval --- Multilingual computing --- Statistical methods --- Mathematical models --- Data processing --- Programming --- Mathematical statistics --- Computational linguistics. --- Linguïstiek. --- Linguïstiek. --- Mathematical linguistics. --- R (Computer program language). --- R (computerprogramma). --- Statistische methoden. --- Statistical methods. --- Computerlinguïstiek. --- Linguïstiek --- Mathematische linguïstiek. --- R (programmeertaal). --- statistische methodes. --- R (computerprogramma) --- Statistische methodes. --- Linguistics - Statistical methods --- Linguistique mathématique --- R (computer program language) --- Linguistique --- Linguistique computationnelle --- Méthodes statistiques --- Arts and Humanities --- Language & Linguistics --- Linguistique mathématique --- Méthodes statistiques
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