Download or read book Deconvolution Problems in Nonparametric Statistics written by Alexander Meister and published by Springer Science & Business Media. This book was released on 2009-12-24 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deconvolution problems occur in many ?elds of nonparametric statistics, for example, density estimation based on contaminated data, nonparametric - gression with errors-in-variables, image and signal deblurring. During the last two decades, those topics have received more and more attention. As appli- tions of deconvolution procedures concern many real-life problems in eco- metrics, biometrics, medical statistics, image reconstruction, one can realize an increasing number of applied statisticians who are interested in nonpa- metric deconvolution methods; on the other hand, some deep results from Fourier analysis, functional analysis, and probability theory are required to understand the construction of deconvolution techniques and their properties so that deconvolution is also particularly challenging for mathematicians. Thegeneraldeconvolutionprobleminstatisticscanbedescribedasfollows: Our goal is estimating a function f while any empirical access is restricted to some quantity h = f?G = f(x?y)dG(y), (1. 1) that is, the convolution of f and some probability distribution G. Therefore, f can be estimated from some observations only indirectly. The strategy is ˆ estimating h ?rst; this means producing an empirical version h of h and, then, ˆ applying a deconvolution procedure to h to estimate f. In the mathematical context, we have to invert the convolution operator with G where some reg- ˆ ularization is required to guarantee that h is contained in the invertibility ˆ domain of the convolution operator. The estimator h has to be chosen with respect to the speci?c statistical experiment.

Download or read book The Humongous Book of Statistics Problems written by Robert Donnelly and published by Penguin. This book was released on 2009-12-01 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to solve statistics problems—and make them no problem! Most math and science study guides are dry and difficult, but this is the exception. Following the successful The Humongous Books in calculus and algebra, bestselling author Mike Kelley takes a typical statistics workbook, full of solved problems, and writes notes in the margins, adding missing steps and simplifying concepts and solutions. By learning how to interpret and solve problems as they are presented in statistics courses, students prepare to solve those difficult problems that were never discussed in class but are always on exams. There are also annotated notes throughout the book to clarify each problem—all guided by an author with a great track record for helping students and math enthusiasts. His website (calculus-help.com) reaches thousands of students every month.

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Download or read book Bell Telephone Magazine written by and published by . This book was released on 1926 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes and Examples in Mechanics written by Irving Porter Church and published by . This book was released on 1909 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Statistics for Finance written by Erik Lindström and published by CRC Press. This book was released on 2018-09-03 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Statistics for Finance develops students’ professional skills in statistics with applications in finance. Developed from the authors’ courses at the Technical University of Denmark and Lund University, the text bridges the gap between classical, rigorous treatments of financial mathematics that rarely connect concepts to data and books on econometrics and time series analysis that do not cover specific problems related to option valuation. The book discusses applications of financial derivatives pertaining to risk assessment and elimination. The authors cover various statistical and mathematical techniques, including linear and nonlinear time series analysis, stochastic calculus models, stochastic differential equations, Itō’s formula, the Black–Scholes model, the generalized method-of-moments, and the Kalman filter. They explain how these tools are used to price financial derivatives, identify interest rate models, value bonds, estimate parameters, and much more. This textbook will help students understand and manage empirical research in financial engineering. It includes examples of how the statistical tools can be used to improve value-at-risk calculations and other issues. In addition, end-of-chapter exercises develop students’ financial reasoning skills.

Download or read book Foreign Trade Statistics Notes written by and published by . This book was released on 1946 with total page 1130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Research and Statistics Note written by and published by . This book was released on 1978 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Statsnotes Some Statistics For Management Problems written by Alan Jessop and published by World Scientific. This book was released on 2016-03-17 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managers need access to some statistical advice from time to time to help in solving business problems. Students need access to statistical methods to support work in non-statistics courses, case studies and projects. What is needed will depend on the demands of the problem and how much statistics the manager or student already knows. The requirement is for flexible decision support.This unique book presents statistical ideas and models in easily accessible form describing both methods and issues of application.statsNotes are organized as a set of over one hundred notes rather than as a number of chapters. This enables managers and students to locate just what they need for the problem they have. Each note consists of a description of what to do, an example, the rationale, links to other notes.Managers and students can choose to use as many notes as necessary, which might be just one note or a set of linked notes.Deciding which method will be helpful depends not just on finding an appropriate statistical method but on the business context too. statsNotes provide advice at three levels: While the range of topics covered is similar to those in introductory textbooks and courses, the focus is on management decision and the methods for dealing with risky decisions and management judgment in this book are usually found in more specialist texts.

Download or read book The Review of Economic Statistics written by and published by . This book was released on 1920 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book The Review of Economics and Statistics written by and published by . This book was released on 1920 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the Review is to promote the collection, criticism, and interpretation of economic statistics, with a view to making them more accurate and valuable than they are at present for business and scientific purposes.