Leichtverständliche Aufgaben und Lösungen zur "beschreibenden Statistik: Übungen für Anfänger und Fortgeschrittene
ISBN: 9783668138735 / Niemiecki / Miękka / 164 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Fachbuch aus dem Jahr 2016 im Fachbereich Mathematik - Stochastik, Hessische Hochschule fur Polizei und Verwaltung; ehem. VFH Wiesbaden, Sprache: Deutsch, Abstract: Die -groe Statistik- hat - nicht vollig zu Unrecht - den Ruf, unanschaulich und bestenfalls kompliziert zu sein. Die hier vorgestellte -beschreibende Statistik- ist es nicht. Sie ist nicht schwer zu erlernen. Beschreibende Statistik erfordert nur ein solides Grundwissen in den vier Grundrechenarten und die Bereitschaft, Zeit in Ubungen zu investieren. Das erworbene Wissen reicht zum Beispiel fur das Erkennen von: - Manipulationen...
Fachbuch aus dem Jahr 2016 im Fachbereich Mathematik - Stochastik, Hessische Hochschule fur Polizei und Verwaltung; ehem. VFH Wiesbaden, Sprache: Deut...
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cena:
409,89 zł |
Model Predictive Control for Hybrid Systems Piecewise Affine and Max-Plus-Linear Systems
ISBN: 9783639093124 / Angielski / Miękka / 208 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book considers the development of new analysis and control techniques for special classes of hybrid systems: piecewise affine systems and max-plus-linear systems. Among different existing control methods we chose the optimal control framework and its receding horizon implementation referred to as model predictive control. We derived an efficient solution to a class of finite-horizon robust optimal control problems for constrained max-plus-linear systems based on convexity of the underlying optimization problem. Using the optimal control framework, novel model predictive control schemes...
This book considers the development of new analysis and control techniques for special classes of hybrid systems: piecewise affine systems and max-plu...
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cena:
410,37 zł |
The Conceptions of Variation Held by Elementary Preservice Teachers
ISBN: 9783639131161 / Angielski / Miękka / 272 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study addresses how elementary preservice
teachers (EPSTs) think about variation in the three contexts of sampling, data and graphs, and probability situations. A qualitative study was undertaken with thirty students in an elementary teachers mathematics course. Written surveys were completed by all students both before and after class interventions, and six students participated in pre and post interviews. Collective results from the survey data, interview data, and class observations were used to describe components of an evolving framework useful for examining EPSTs conceptions... This study addresses how elementary preservice
teachers (EPSTs) think about variation in the three contexts of sampling, data and graphs, and<... |
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410,37 zł |
S-PLUS Programming Language and Applied Statistics
ISBN: 9783639147902 / Angielski / Miękka / 380 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In learning and teaching statistics, how often do we
wish for a book with the right balance between theory and applications? How often have we wondered whether it is possible to devise a textbook equally well suited to classroom use and individual study? Now we have a solution for those who want all of this in a book that treats the powerful S-PLUS software in an elegant and effective manner. In S-PLUS Programming Language and Applied Statistics, Samir Safi introduces the language, the most common techniques, and abundant applications. The profusion of examples and exercises make... In learning and teaching statistics, how often do we
wish for a book with the right balance between theory and applications? How often have ... |
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cena:
410,37 zł |
Nonlinear Mixed-effects Models and Bootstrap resampling
ISBN: 9783639153170 / Angielski / Miękka / 320 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In the past decade, mixed-effects modelling has
received a great deal of attention in applied and theoretical statistical literature. Mixed models are very flexible tools in analysing repeated measures and hierarchical data. This monograph is divided into three parts, the first presenting a "workshop" of advanced analysis of some real data sets in the context of the mixed models, which allows to favor the conceptualization of the statistical modelling in the theoretical - practical context. This part provide an excellent starting point to analyze longitudinal data. The second part... In the past decade, mixed-effects modelling has
received a great deal of attention in applied and theoretical statistical literature. Mixed ... |
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410,37 zł |
Multiple Comparisons for Mixed Models
ISBN: 9783639178647 / Angielski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The assumptions of constant variance and uncorrelated errors that are made in general linear models often do not hold for longitudinal data, repeated measures, and general mixed models. The traditional multiple comparison (MCP) methods based on the studentized range distribution and multivariate t distribution are exact only under the assumptions of linearity, normality, constant variance, and uncorrelated error. The element of MCPs is often to compare the means of two measures. For the two-sample t test, even a moderate correlation to observations will result in serious bias;...
The assumptions of constant variance and uncorrelated errors that are made in general linear models often do not hold for longitudinal data, repeat...
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cena:
410,37 zł |
Geoestadística Espacial
ISBN: 9783639213980 / Angielski / Miękka / 264 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. En cualquier analisis estadistico en ciencias ambientales, el analisis y determinacion de la estructura espacial subyacente es absolutamente necesaria. La geoestadistica espacial es una parte de procesos estocasticos que se encarga de este tipo de analisis y que caracteriza las dependencias espaciales del proceso continuo muestreado en una cierta region para modelar dichas dependencias y predecir con un cierto grado de incertidumbre el proceso de interes en zonas no muestreadas. Se presenta la metodologia necesaria subyacente a la teoria de la geoestadistica espacial. Al mismo tiempo se hace...
En cualquier analisis estadistico en ciencias ambientales, el analisis y determinacion de la estructura espacial subyacente es absolutamente necesaria...
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cena:
410,37 zł |
Statistik und Wahrscheinlichkeitstheorie
ISBN: 9783639217957 / Niemiecki / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Die Aneignung statistischer und wahrscheinlichkeitstheoretischer Grundkenntnisse ist in der heutigen Gesellschaft, in der man standig mit statistischen Informationen in Kontakt gerat, unumstosslich. Umso wichtiger erscheint ein fruher und praxisbezogener Unterricht in der Schule. Im vorliegenden Buch wird zu Beginn auf Geschichte und Stellenwert der Statistik in Gesellschaft, Schule und Sport eingegangen. Im Hauptteil finden sich wesentliche Inhalte zur Wahrscheinlichkeitstheorie und Statistik, die mit Beispielen aus dem Sport aufbereitet werden, um das Interesse der SchulerInnen zu wecken...
Die Aneignung statistischer und wahrscheinlichkeitstheoretischer Grundkenntnisse ist in der heutigen Gesellschaft, in der man standig mit statistische...
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cena:
410,37 zł |
Wiener Chaos Expansion and Numerical Solutions of Stochastic PDE
ISBN: 9783639174267 / Angielski / Miękka / 216 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Stochastic partial differential equations (PDE) are widely used in modeling complex phenomena of fluid dynamics, random media, materials science, chemistry, biology, etc, where large structures and dominant dynamics are governed by deterministic laws, while the unresolved small scales, microscopic effects, and other uncertainties can be naturally modeled by stochastic processes. This book studies how to solve stochastic PDEs numerically based on Wiener chaos (Hermite polynomial chaos) expansion. Wiener chaos expansion is a spectral expansion of the stochastic solution in the probability...
Stochastic partial differential equations (PDE) are widely used in modeling complex phenomena of fluid dynamics, random media, materials science, chem...
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cena:
410,37 zł |
Analysis of Multiple Longitudinal Outcomes and Multiplicity Adjustment
ISBN: 9783639271409 / Angielski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Clinical trials often involve multiple endpoints that are clinically meaningful to determine efficacy and safety of the investigational medicinal product. These multiple outcomes are often measured over scheduled and/or unscheduled visits which add complexity when analyzing these types of data. This book is developed specifically to deal with multiple longitudinal outcomes in the framework of generalized estimating equations and their post-hoc multiplicity adjustment for the control of familywise error rate. The book covers a recent development and its extension of quasi-least...
Clinical trials often involve multiple endpoints that are clinically meaningful to determine efficacy and safety of the investigational medicinal pr...
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cena:
410,37 zł |
Randomized Response Models in Survey Sampling
ISBN: 9783639330656 / Angielski / Miękka / 212 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Approach of Randomized Response Models (RRM) is quite new and has had been used in sensitive surveys to procure honest responses from the survey respondents.The RRM are used in the estimation of mean(proportion) of a sensitive quantitative(qualitative) variables. These models are based on the premise of random selection of the questions by the respondents rather than direct sampling. The respondents are provided a list of questions to select one of them through a given randomization device and are requested to report according to their actual status and the question selected. These models...
The Approach of Randomized Response Models (RRM) is quite new and has had been used in sensitive surveys to procure honest responses from the survey r...
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cena:
410,37 zł |
The Modelling of Biological Growth
ISBN: 9783639303858 / Angielski / Miękka / 304 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book accomplishes two major tasks. First, we present the first of its kind, genetically-based mathematical model for biological growth called the Growth as Random Iterated Diffeomorphisms ("GRID"). We unravel its potential for analysis and prediction of growth patterns at microscopic (cellular) and macroscopic (multicellular) levels. Through stochastic formalization of the GRID model we show that the growth of biological shape is a "digital" stochastic process at the microscopic level (on the fine time scale) and an "analog" deterministic process at the macroscopic level (on the...
This book accomplishes two major tasks. First, we present the first of its kind, genetically-based mathematical model for biological growth called t...
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cena:
410,37 zł |
Elements of Statistical Methods
ISBN: 9783847332640 / Angielski / Miękka / 256 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book will assist undergraduates of any institution to apply the use of statistics to their carrier. It will in no doubt help the lecturers of statistics to teach the course effectively to their target audience. The professional students will also find the book easier to use and pass with flying colours. The basic concepts are quite easy to understand and the exercises are good for tutorial questions that will help the users to pass in their various examinations
This book will assist undergraduates of any institution to apply the use of statistics to their carrier. It will in no doubt help the lecturers of sta...
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cena:
410,37 zł |
Técnicas de cokrigeado para el análisis económico
ISBN: 9783845482088 / Hiszpański / Miękka / 376 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. En este libro, la autora introduce una tecnica original de la Geoestadistica en la Economia a traves de su aplicacion a la estimacion de precios de viviendas y locales comerciales en la ciudad de Toledo (Espana). Destaca el claro y minucioso desarrollo teorico de las tecnicas de kriging lineal, no lineal y cokriging, metodos de interpolacion idoneos ante la presencia de correlacion espacial del fenomeno objeto de estudio. Son numerosos los campos en los cuales dichas tecnicas han resultado exitosas ademas de en el mercado inmobiliario, entre los que merece la pena destacar los procesos...
En este libro, la autora introduce una tecnica original de la Geoestadistica en la Economia a traves de su aplicacion a la estimacion de precios de vi...
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cena:
410,37 zł |
Analysis & Diagnostics of Categorical Variables with Multiple Outcomes
ISBN: 9783838310671 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Surveys often contain qualitative variables for which respondents may select any number of the outcome categories. For instance, for the question "What type of contraceptive have you used?" with possible responses (oral, condom, lubricated condom, spermicide, and diaphragm), respondents would be instructed to select as many of the J = 5 outcomes as apply. This situation is known as multiple responses and outcomes are referred to as items. This thesis discusses several approaches to analysing such data. First, for stratified multiple response data, we consider three ways of defining...
Surveys often contain qualitative variables for which respondents may select any number of the outcome categories. For instance, for the question "W...
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cena:
410,37 zł |
Positive unlabeled learning with applications in computational biology
ISBN: 9783838371238 / Angielski / Miękka / 324 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. With the increasing amount of stored information, the use of data mining techniques to extract useful knowledge from them has become a key issue in many domains. Classifier induction algorithms are useful tools for this purpose as they allow us to summarise the information contained in the datasets into classification functions that can be used to make predictions on new data. One of the applications of classifier induction algorithms is the information retrieval. The classical approaches to this problem require the use of positive examples (objects of the kind we want to recover) and...
With the increasing amount of stored information, the use of data mining techniques to extract useful knowledge from them has become a key issue in ma...
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cena:
410,37 zł |
Advances in Supervised and Unsupervised Learning of Bayesian Networks
ISBN: 9783838333441 / Angielski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Supervised classification and data clustering are two fundamental disciplines of data mining and machine learning where probabilistic graphical models, and particularly Bayesian networks, have become very popular paradigms. This book aims to contribute to the state of the art of both supervised classification and data clustering disciplines by providing new algorithms to learn Bayesian networks. On the one hand, the contributions related to supervised classification are focused on the discriminative learning of Bayesian network classifiers. Part of this book tries to motivate the use of...
Supervised classification and data clustering are two fundamental disciplines of data mining and machine learning where probabilistic graphical models...
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cena:
410,37 zł |
COST ANALYSIS OF Mx/Ej/1 AND TWO-PHASE QUEUEING SYSTEMS WITH N-POLICY
ISBN: 9783843365284 / Angielski / Miękka / 204 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book envisages to present a detailed analysis of two-phase N-policy Queueing systems with adequate illustrated data. Chapters I and II deals with necessary preliminaries and a preamble to the main topic. Chapter III presents optimal control of Mx/Ej/1(j being a random variable) with N-Policy. In chapters IV, V, VI and VII a comprehensive account of the optimal control of N-Policy two-phase M/M/1, M/Ek/1, Mx/M/1 and Mx/Ek/1 queueing systems under exhaustive gated and non-gated services is presented. The distribution of the system size has been derived through probability generating...
This book envisages to present a detailed analysis of two-phase N-policy Queueing systems with adequate illustrated data. Chapters I and II deals with...
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cena:
410,37 zł |
Business Statistics For Beginners
ISBN: 9783843384193 / Angielski / Miękka / 252 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Business statistics for the beginners introduces the subject to those students who are studying for professional and academic degrees such as those in the commerce field of study. The book simplifies the mater which many students fear, thus removing the statistics fobia amongst the students. The chapters are organised logically to assist the learner to move from stage to stage without any difficulties. Worked examples are provided where the authors have explained the variuos stages of calculations that need to be done. All what the student needs to do is to practice with the exercises that...
Business statistics for the beginners introduces the subject to those students who are studying for professional and academic degrees such as those in...
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cena:
410,37 zł |
Statistical Modeling for the Analysis of Maldi-Tof Mass Spectrometry
ISBN: 9783843394468 / Angielski / Miękka / 360 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The analsyses involve novel as well as application oritented statistical methodologies applied to the mass spectrometry based proteomics data. This is a new research area in the statistical point of view, and it requires non-routine statistical modeling approaches. The analyses are based on the assumption of unknown peptide sequences. In such situation, more elaborate statistical modeling approaches need to be developed, to account for the uncertainty caused by the estimation of the masses of the peptides. Two topics are considered in the analyses. The first topic is to separate and quantify...
The analsyses involve novel as well as application oritented statistical methodologies applied to the mass spectrometry based proteomics data. This is...
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cena:
410,37 zł |