problemas de estadistica aplicada a la educacion spanish edition

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Probability Statistics For Engineers Scientists Global Edition

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ISBN : 1292161361
Genre :
File Size : 86. 1 MB
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International Statistical Standards

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ISBN : WISC:89115649667
Genre : Statistics
File Size : 90. 29 MB
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La Construcci N De Escalas De Medici N Para La Investigaci N Ling Stica Y Sus Aplicaciones Did Cticas

Author : Rafael Crismán Péréz
ISBN : 9788416549351
Genre : Language Arts & Disciplines
File Size : 20. 46 MB
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Esta obra pretende llevar a cabo tanto la elaboración como la aplicación de varios instrumentos de medición estadística con respecto al ámbito de la lengua española. Así pues, dentro de esta disciplina científica, nos hemos centrado en el estudio de una posibilidad de variación diatópica de la lengua española: la modalidad lingüística andaluza. A partir de unas hipótesis, hemos llevado a cabo un estudio empírico acerca de diferentes variables de medición. Así pues, mediante el presente trabajo, queremos ofrecer un ejemplo acerca de cómo llevar a cabo un estudio lingüístico de campo a partir de diversas teorías de medición en ciencias sociales, para lo cual recurriremos a una metodología cuasi-experimental de investigación. Las variables que pretendemos medir serán tres a partir de una muestra de 460 sujetos matriculados en Educación Secundaria Obligatoria en Andalucía: la actitud hacia la modalidad lingüística andaluza, el conocimiento morfológico de la modalidad lingüística andaluza y la actitud hacia el uso de la modalidad lingüística andaluza en diferentes situaciones comunicativas. Nuestra investigación pretende superar los tradicionales análisis de estudio lingüístico de cuantificación acerca de un determinado fenómeno -los cuales suelen estar basados en porcentajes de datos extraídos a partir de una muestra- con el fin de ofrecer instrumentos de medición fiables, en los cuales se haya llevado a cabo una comprobación de la fiabilidad de los mismos a partir de la selección de los ítems que componen dichos instrumentos mediante criterios teóricos y estadísticos, ya que a la hora de construir un instrumento de medición es necesario no sólo recurrir a criterios teóricos basados en propuestas científicas o un marco teórico que plantee el problema de investigación, sino que es necesario utilizar, además, recurrir a criterios estadísticos que nos permitan seleccionar aquellos ítems con mayor poder discrimin...

Mathematical Statistics With Applications

Author : Dennis D. Wackerly
ISBN : 0495385085
Genre : Matematisk statistik
File Size : 39. 11 MB
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The authors present the theory of statistics in the context of practical problem solving and real world applications. This practical approach helps you discover the nature of statistics and comprehend its essential role in scientific research.--

Statistics For Business And Economics

Author : David Ray Anderson
ISBN : 9781408018101
Genre : Commercial statistics
File Size : 65. 89 MB
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This volume provides solid methodological development in the area of statistics for business and economics. The development of each technique is presented in an application setting, with statistical results providing insights and solutions to problems.

Introduction To Probability And Statistics

Author : William Mendenhall
ISBN : 9781133711674
Genre : Mathematics
File Size : 25. 43 MB
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Used by hundreds of thousands of students since its first edition, INTRODUCTION TO PROBABILITY AND STATISTICS, Fourteenth Edition, continues to blend the best of its proven, error-free coverage with new innovations. Written for the higher end of the traditional introductory statistics market, the book takes advantage of modern technology--including computational software and interactive visual tools--to facilitate statistical reasoning as well as the interpretation of statistical results. In addition to showing how to apply statistical procedures, the authors explain how to describe real sets of data meaningfully, what the statistical tests mean in terms of their practical applications, how to evaluate the validity of the assumptions behind statistical tests, and what to do when statistical assumptions have been violated. The new edition retains the statistical integrity, examples, exercises, and exposition that have made this text a market leader--and builds upon this tradition of excellence with new technology integration. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Elementary Statistics

Author : Mario F. Triola
ISBN : 9780134464244
Genre : Mathematics
File Size : 45. 22 MB
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For courses in Introductory Statistics Real data brings statistics to life From opinion polls and clinical trials to self-driving cars, statistics influences and shapes the world around us. Best-selling author Marty Triola is committed to keeping Elementary Statistics relentlessly current--with an unprecedented amount of up-to-the-minute real data--so that readers of all backgrounds understand the role of statistics in the world around them. In addition to an abundance of new data sets, examples, and exercises, the 13th Edition is designed to be even more flexible, with the addition of learning objectives as an organizational tool, larger data sets, and new topics in line with advancements in statistics. In addition, readers will find more support in an all-new series of videos, more opportunities for practice, and improved support for statistical software. Elementary Statistics is part of a series that also includes an Essentials version as well as technology-specific texts, Elementary Statistics Using the TI 83/84 Plus Calculator and Elementary Statistics Using Excel . Data sets and other resources for this series are available at our website. Also available with MyLab Statistics MyLab™ Statistics is an online homework, tutorial, and assessment program designed to work with this text to engage readers and improve results. Within its structured environment, readers practice what they learn, test their understanding, and pursue a personalized study plan that helps them absorb the material and understand difficult concepts. Note: You are purchasing a standalone product; MyLab does not come packaged with this content. Students, if interested in purchasing this title with MyLab, ask your instructor for the correct package ISBN and Course ID. Instructors, contact your Pearson representative for more information. If you would like to purchase both the physical text and MyLab, search for: 013476370X / 9780134763705 Elementary Statistics Plus MyLab Statistics with Pearson eText -- Title-Specific Access Card Package, 13/e Package consists of: 0134462459 / 9780134462455 Elementary Statistics 0134748530 / 9780134748535 MyLab Statistics with Pearson eText -- Standalone Access Card -- for Elementary Statistics

Bibliograf A Espa Ola

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ISBN : 11338563
Genre : Spain
File Size : 55. 6 MB
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Estad Stica Para Ciencias Sociales

Author : John Freddy MorenoTrujillo
ISBN : 9789587727548
Genre :
File Size : 65. 72 MB
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Dada la importancia que tiene para la investigación en ciencias sociales contar con una herramienta versátil y sólida para el procesamiento. el análisis y la toma de decisiones a partir de datos, se hace necesario con Lar con un texto de referencia que permita al investigador social estudiar de forma rápida algunos de los conceptos claves de la estadística descriptiva, la probabilidad,la inferencia y el análisis de datos categóricos. El objetivo principal de este texto es presentar las referencias centrales relacionadas con estos temas buscando, siempre que sea posible. que los ejemplos. las aplicaciones, y los ejercicios estén enmarcados en contextos cercanos a los de interés para el investigador social.

Bolet N Mensual De Estad Stica

Author : Instituto Nacional de Estadística (Spain)
ISBN : STANFORD:36105027937874
Genre : Spain
File Size : 52. 56 MB
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