Statistical Inference via Data Science: A ModernDive into R and the Tidyverse provides a pathway for learning about statistical inference using data science tools widely used in industry, academia, and government. It introduces the tidyverse suite of R packages, including the ggplot2 package for data visualization, and the dplyr package for data wrangling. After equipping readers with just enough of these data science tools to perform effective exploratory data analyses, the book covers traditional introductory statistics topics like confidence intervals, hypothesis testing, and multiple regression modeling, while focusing on visualization throughout. Features: ● Assumes minimal prerequisites, notably, no prior calculus nor coding experience ● Motivates theory using real-world data, including all domestic flights leaving New York City in 2013, the Gapminder project, and the data journalism website, FiveThirtyEight.com ● Centers on simulation-based approaches to statistical inference rather than mathematical formulas ● Uses the infer package for "tidy" and transparent statistical inference to construct confidence intervals and conduct hypothesis tests via the bootstrap and permutation methods ● Provides all code and output embedded directly in the text; also available in the online version at moderndive.com This book is intended for individuals who would like to simultaneously start developing their data science toolbox and start learning about the inferential and modeling tools used in much of modern-day research. The book can be used in methods and data science courses and first courses in statistics, at both the undergraduate and graduate levels.
Borders and conflict in South Asia is the first full-length study of the 1947 drawing of the Indo-Pakistani boundary in Punjab. Using the Radcliffe commission as a window onto the decolonization and independence of India and Pakistan, and examining the competing interests, both internal and international, that influenced the actions of the various major players, it highlights British efforts to maintain a grip on India even as the decolonization process spun out of control. Drawing on extensive archival research in India, Pakistan, and Britain, combined with innovative use of cartographic sources, the book paints a vivid picture of both the partition process and the Radcliffe line’s impact on Punjab. This book will be vital reading for scholars and students of colonialism, decolonization, partition, and borderlands studies, while providing anyone interested in South Asia’s independence with a highly readable account of one of its most controversial episodes.
First published in 1950, British Government Since 1918 presents a comprehensive, well-balanced account of the machinery by which public affairs are regulated in Britain. The Institute of Public Administration asked six experts to make a broad survey of the significant happenings in each of the main fields of government. Their names by themselves guarantee the authority and readability of this important book. Lord Campion deals with the changes in parliamentary procedure; D. N. Chester with the cabinet and its committees; Professor W. J. M. Mackenzie with the central departments; Professor W. A. Robson with the administrative law; Sir Arthur Street with the public corporation and quasi-governmental bodies; and J. H. Warren with local government. This is a must read for students of political science and public administration.
Readers will get information on printed currency from the past 187 years: small notes, large notes, national bank notes, U.S. Treasury notes, Civil War substitutions, postage stamp envelopes, error notes, and more. Includes 600 detailed photos, plus descriptions and valuations in up to three grades of preservation.
Paper money collectors can have information at their fingertips with this one essential guide. Collectors get information on printed currency from the past 186 years. Small notes, large notes, national bank notes, U.S. Treasury notes, Civil War substitutions, postage stamp envelopes, and error notes are all catalogued. 600 photos.
Paper money collectors need current information at their fingertips and this Standard Catalog of United States Paper Money is the one essential guide they'll need. Seventeen previous best-selling editions mark the historical reliance collectors and dealers place in each updated edition.
This edition of the most comprehensive reference devoted exclusively to U.S. currency issues has been fully updated and expanded. With more than 5,500 listings and over 14,000 valuations, collectors get the latest pricing information for all known U.S. paper money printed since 1813.In this respected guide, collectors will find a number of items not listed anywhere else, such as large and small size notes, national bank notes, encased postage and fractional currency. It also features coverage of error notes, military payment certificates, and an extensive guide to authentication of U.S. currency. Listings are arranged by logical denomination-date according to issue style. Major sections provide essential historical and economic background information allowing collectors and students to understand each issue.- Updated pricing information and note photos for U.S. currency printed since 1813- Expanded coverage with more than 5,500 listings and over 14,000 valuations- Includes listings for items not found in any other reference
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