This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,650grams, ISBN:9781491952962.

N� de ref. del art�culo 5596986

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Detalles bibliogr�ficos

T�tulo

Practical Statistics for Data Scientists: 50 Essential Concepts

Editor

O'Reilly

Fecha de publicaci�n

2018

Idioma

Ingl�s

ISBN 10

1491952962

ISBN 13

9781491952962

Encuadernaci�n

Encuadernaci�n de tapa blanda

Estado

Good

Cat�logos de vendedores

Science & Technology

Acerca de

Sinopsis

Statistical methods are a key part 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.

With this book, you&;ll learn:

Why exploratory data analysis is a key preliminary step in data science
How random sampling can reduce bias and yield a higher quality dataset, even with big data
How the principles of experimental design yield definitive answers to questions
How to use regression to estimate outcomes and detect anomalies
Key classification techniques for predicting which categories a record belongs to
Statistical machine learning methods that "learn" from data
Unsupervised learning methods for extracting meaning from unlabeled data

Acerca del autor

Peter Bruce founded and grew the Institute for Statistics Education at Statistics.com, which now offers about 100 courses in statistics, roughly a third of which are aimed at the data scientist. In recruiting top authors as instructors and forging a marketing strategy to reach professional data scientists, Peter has developed both a broad view of the target market, and his own expertise to reach it. Andrew Bruce has over 30 years of experience in statistics and data science in academia, government and business. He has a Ph.D. in statistics from the University of Washington and published numerous papers in refereed journals. He has developed statistical-based solutions to a wide range of problems faced by a variety of industries, from established financial firms to internet startups, and offers a deep understanding the practice of data science.

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Descripci�n de la librer�a

Based in central Lincoln, Anybook Ltd. sells exclusively on line. We specialise in academic works. All our books are in good condition or better, unless otherwise described. We will respond to your enquiry promptly and mail books out within 24 hours of receiving payment. We use Royal Mail and other reputable couriers at greatly discounted postage rates. If you find cheaper postage from the UK, we'll match it. Remember if you are unsatisfied in any way with any purchase, we will give you a complete and unconditional refund. All books are hand wrapped. All e-mails answered personally. All books are offered subject to being unsold.

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Anybook Ltd.
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Anybook Ltd is a company registered in England and Wales. Company Registration Number: 3692291. VAT Number: GB753406145. Share Capital GBP100.

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