Author: John Beebe NixonPublisher:
ISBN:
Category : Telephone
Languages : en
Pages : 200
Book Description
A Stepwise Regression Analysis of Telephone Source of Demand Data
Author: John Beebe NixonPublisher:
ISBN:
Category : Telephone
Languages : en
Pages : 200
Book Description
Practical Statistics for Data Scientists
Author: Peter BrucePublisher: "O'Reilly Media, Inc."
ISBN: 1491952911
Category : Computers
Languages : en
Pages : 322
Book Description
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. 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
The Economics of Communication
Author: Karen P. MiddletonPublisher: Elsevier
ISBN: 1483147894
Category : Reference
Languages : en
Pages : 273
Book Description
The Economics of Communication: A Selected Bibliography with Abstracts lists several texts that focus on economics of communication. The book also provides description of every text. The texts are organized according to section. The first section contains texts that discuss the definition of the information/communications aspect of the economy, while the second section deals with various communication industries. Section 3 contains texts that provide economic analysis of some aspects of communications. The fourth section deals with the impact of communications on economic systems, while the fifth section contains texts about international exchange of communications goods and services. The last section contains texts that discuss some political implication of the economics of communication. The book will appeal to readers, professionals, and researchers who are concerned with several issues pertaining to economics and communications.
Proceedings of the Business and Economic Statistics Section
Author: American Statistical Association. Business and Economic Statistics SectionPublisher:
ISBN:
Category : Business
Languages : en
Pages : 626
Book Description
Datapro Directory of Microcomputer Software
Author: Resources in Education
Author: Project Abstracts
Author: University of California, Berkeley. Computer CenterPublisher:
ISBN:
Category : Computation laboratories
Languages : en
Pages : 646
Book Description
Some volumes accompanied by addenda.
Regression Modeling with Actuarial and Financial Applications
Author: Edward W. FreesPublisher: Cambridge University Press
ISBN: 0521760119
Category : Business & Economics
Languages : en
Pages : 585
Book Description
This book teaches multiple regression and time series and how to use these to analyze real data in risk management and finance.
Introduction to Small Area Estimation Techniques
Author: Asian Development BankPublisher: Asian Development Bank
ISBN: 9292622234
Category : Business & Economics
Languages : en
Pages : 152
Book Description
This guide to small area estimation aims to help users compile more reliable granular or disaggregated data in cost-effective ways. It explains small area estimation techniques with examples of how the easily accessible R analytical platform can be used to implement them, particularly to estimate indicators on poverty, employment, and health outcomes. The guide is intended for staff of national statistics offices and for other development practitioners. It aims to help them to develop and implement targeted socioeconomic policies to ensure that the vulnerable segments of societies are not left behind, and to monitor progress toward the Sustainable Development Goals.
Recent Advances in Travel Demand Analysis
Author: S. M. CarpenterPublisher: Gower Publishing Company, Limited
ISBN:
Category : Transportation
Languages : en
Pages : 496
Book Description