Procedimientos basicos; Problaciones y muestras; Estimaciones; Pruebas de hipotesis; Diferencias entre medias; Diferencia entre dos variancias o varias medias; Relacion entre dos conjuntos de mediciones; Cambios con el tiempo; Pruebas para distribuciones.
CONTENIDO: Los datos y la estadística - Estadística descriptiva: métodos tabulares y gráficos - Estadística descriptiva: métodos numéricos - Introducción a la probabilidad - Distribuciones discretas de probabilidad - Distribuciones continuas de probabilidad - Muestreo y distribuciones muestrales - Estimación de intervalos - Pruebas de hipótesis - Inferencia estadística acerca de medias y proporciones con dos poblaciones - Inferencias acerca de las varianzas de población - Pruebas de bondad de ajuste e independencia - Análisis de varianza (ANOVA) y diseño de experimentos - Regresión lineal simple -Regresión múltiple - Análisis de regresión: construcción del modelo - Números índice - Pronósticos - Métodos no paramétricos - Métodos estadísticos para el control de calidad.
The fifth edition of Balance of Payments Manual, issued in 1993, presents revised and updated standards for concepts, definitions, classifications, and conventions for compilation of balance of payments and international investment position statistics that reflect the widespread changes that have taken place in international transactions since the fouth edition was published in 1977. As the international standard, the Manual serves as a guide for IMF member countries that regularly report balance of payments data to the IMF. The Manual contains significantly expanded and restructured coverage of financial flows and stocks and international transactions in services. Harmonization with the System of National Accounts and other IMF statistical systems is also greatly increased. See also companion volumes, the Balance of Payments Compilation Guide and the Balance of Payments Textbook.
Texto básico para la asignatura de Inferencia estadística del Grado de Economía. Los autores han desarrollado el libro de manera que, si bien el lector debe de tener unos conocimientos previos de estadística y cálculo de probabilidades, no utilizan una herramienta matemática muy elevada. En algunas ocasiones han prescindido de demostraciones que podrían resultar engorrosas para los fines que se pretende conseguir, sin que esto suponga una pérdida de rigor en la obra.
Montgomery, Runger, and Hubele provide modern coverage of engineering statistics, focusing on how statistical tools are integrated into the engineering problem-solving process. All major aspects of engineering statistics are covered, including descriptive statistics, probability and probability distributions, statistical test and confidence intervals for one and two samples, building regression models, designing and analyzing engineering experiments, and statistical process control. Developed with sponsorship from the National Science Foundation, this revision incorporates many insights from the authors teaching experience along with feedback from numerous adopters of previous editions.
bookdown: Authoring Books and Technical Documents with R Markdown presents a much easier way to write books and technical publications than traditional tools such as LaTeX and Word. The bookdown package inherits the simplicity of syntax and flexibility for data analysis from R Markdown, and extends R Markdown for technical writing, so that you can make better use of document elements such as figures, tables, equations, theorems, citations, and references. Similar to LaTeX, you can number and cross-reference these elements with bookdown. Your document can even include live examples so readers can interact with them while reading the book. The book can be rendered to multiple output formats, including LaTeX/PDF, HTML, EPUB, and Word, thus making it easy to put your documents online. The style and theme of these output formats can be customized. We used books and R primarily for examples in this book, but bookdown is not only for books or R. Most features introduced in this book also apply to other types of publications: journal papers, reports, dissertations, course handouts, study notes, and even novels. You do not have to use R, either. Other choices of computing languages include Python, C, C++, SQL, Bash, Stan, JavaScript, and so on, although R is best supported. You can also leave out computing, for example, to write a fiction. This book itself is an example of publishing with bookdown and R Markdown, and its source is fully available on GitHub.