Categoría: Estadística

Using IBM SPSS Statistics, 2nd Edition

An Interactive Hands-On Approach This second edition was written while using IBM® SPSS® Statistics Version 22. The first edition was written while using Versions 18 and 20. Although Version 22 is the most recent version available, it is certainly compatible with the earlier releases. As in the first edition, this book can be used in conjunction with an instructor or as a self-instructional guide. It retains the well-received bul­leted points, which inform the reader in…

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Understanding Statistics in Psychology with SPSS, 7th Edition

Our hope is that this seventh edition of what has been retitled Understanding Statistics in Psychology with SPSS will contribute even more to the student learning experience. A number of changes have been made to this end. One thing that has not changed which sets this book apart from others aimed at students: it continues to provide an accessible introduction to the wide range of statistics that are employed by professional researchers. Students using earlier…

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Statistics, 11th Edition

Students often approach statistics with great apprehension. For many, it is a required course to be taken only under the most favorable circumstances, such as during a quar­ter or semester when carrying a light course load; for others, it is as distasteful as a visit to a credit counselor—to be postponed as long as possible, with the vague hope that mounting debts might miraculously disappear. Much of this apprehension doubtless rests on the widespread fear…

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Statistical Methods for Practice and Research, 2nd Edition

A guide to data analysis using SPSS For business managers and practicing researchers, many times it becomes difficult to solve the real life problems involving statistical methods using software packages. The books on managerial statistics do give a compre­hensive picture of statistics as a facilitating tool for managerial decision making but they invariably fail in helping the manager/researcher in solving and getting results for practical problems. With the help of simple examples, these books very…

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SPSS Demystified, 2nd Edition

A Step-by-Step Guide to Successful Data Analysis For SPSS Version 18.0 Without question, statistics is one of the most dreaded courses for students in the social and behavioral sciences. Enrolling in their first statistics course, students are often apprehensive, fearful, or extremely anxious toward the subject matter. And while SPSS is one of the more easy- to-use statistical software programs available, for anxious students who realize they not only have to learn statistics, but also…

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Principles of Statistical Inference

Most statistical work is concerned directly with the provision and implementa­tion of methods for study design and for the analysis and interpretation of data. The theory of statistics deals in principle with the general concepts underlying all aspects of such work and from this perspective the formal theory of statistical inference is but a part of that full theory. Indeed, from the viewpoint of indi­vidual applications, it may seem rather a small part. Concern is…

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Introducción a la Probabilidad y Estadística, 14va Edición

En un mundo de rápidos intercambios de información, la estadística se encuentra en todos lados; sin embargo, no siempre podemos aceptar los datos en la forma en que se nos presentan. La comprensión de la estadística requiere pensamiento lógico, sentido común y una percepción del lenguaje de las estadísticas. Utilizado por cientos de miles de estudiantes, Introducción a la probabilidad y estadística, 14a. edición, mantiene la presentación directa y el perfil tradicional de la estadística…

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Excel Data Analysis: Modeling and Simulation, 2nd Edition

Why Does the World Need—Excel Data Analysis, Modeling, and Simulation? When spreadsheets first became widely available in the early 1980s, it spawned a revolution in teaching. What previously could only be done with arcane software and large-scale computing was now available to the common man, on a desktop. Also, before spreadsheets, most substantial analytical work was done outside the class­room where the tools were; spreadsheets and personal computers moved the work into the classroom. Not…

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Estadística aplicada a la administración y la economía

Se ha extendido el uso de métodos estadísticos para el análisis y resolución de numerosos problemas prác­ticos que se presentan en muchas disciplinas, en particular, en las áreas de la administración, la economía y las ciencias sociales en general. Esta diversificación ha sido muy extendida, sobre todo, a partir de la amplia disponibilidad de computadoras personales y de software para análisis estadístico, que no es exagerado decir que se ha vuelto universal. Este texto pretende…

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