Fourth International Student Edition

Author: David Freedman,Robert Pisani,Roger Purves

Publisher: W. W. Norton & Company

ISBN: 0393930432

Category: Mathematics

Page: 576

View: 9754


The Fourth Edition has been carefully revised and updated to reflect current data.

Statistics for People Who (Think They) Hate Statistics (International Student Edition)

Author: Neil J. Salkind

Publisher: Sage Publications, Incorporated

ISBN: 9781506361161


Page: 552

View: 9768


The Sixth Edition of Neil J. Salkind's best-selling Statistics for People Who (Think They) Hate Statistics promises to ease student anxiety around an often intimidating subject with a humorous, personable, and informative approach. Salkind guides students through various statistical procedures, beginning with descriptive statistics, correlation, and graphical representation of data, and ending with inferential techniques and analysis of variance.

Statistische Graphik


Publisher: Springer-Verlag

ISBN: 3034856059

Category: Juvenile Nonfiction

Page: 285

View: 7565


Das Gebiet statistischer Graphiken hat in den letzten 20 Jahren immer mehr an Bedeutung gewonnen. Ein Grund hierfür ist in der Verbreitung explorativer Methoden zu sehen. Ein weiterer entscheidender Faktor ist die gestiegene Leistungsfähigkeit der Computer in den letz ten zwei Dekaden. Zunehmende Rechenleistung der Hardware und die dadurch entstandenen softwaretechnischen Möglichkeiten haben die statistischen Graphiken nicht nur einem brei ten Anwenderkreis zugänglich gemacht, sondern ebenso die Entstehung bisher nicht gekannter Möglichkeiten graphischen Arbeitens bewirkt. Ein Teil dieses Buches wird sich daher neuen Arten statistischer Graphiken und deren Realisationsmöglichkeiten mit dem Computer wid men. In Kapitell wird die Rolle der graphischen Darstellung innerhalb der Statistik beleuchtet. Die Aufgabe statistischer Graphiken ist je nach Teilgebiet der Statistik unterschiedlicher Natur. So steht einmal die Präsentation von Daten, ein anderes Mal die Datenanalyse im Vordergrund. Die Charakteristiken graphischer Darstellungen ergeben sich aus der Art der visuellen Infor mationsverarbeitung beim Menschen. Auf die einzelnen Faktoren menschlicher Informations verarbeitung wird in Kapitel 2 eingegangen. Die graphische Wahrnehmung kristallisiert sich hierbei als Basis für die Beurteilung und Konzeption statistischer Graphiken heraus. Nur eine genaue Vorstellung über die Vorgänge beim Betrachten einer Graphik kann Aufschluß über die Vor-und Nachteile graphischer Darstellungen geben. Die Bemühungen iIi Richtung einer Standardisierung statistischer Graphiken stellen einen weiteren Schwerpunkt dieses Kapitels dar. Der Sinn solcher Bemühungen und grundsätzli che Anforderungen an graphische Darstellungen werden in diesem Zusammenhang zusätzlich erörtert.


Author: S. K. MANGAL

Publisher: PHI Learning Pvt. Ltd.

ISBN: 8120320883

Category: Psychology

Page: 428

View: 4332


This extensively revised and fully updated second edition is designed as a textbook for M.A. (Education), M.Ed., M.A. (Psychology and Sociology) and for research students pursuing courses in Statistics related to these subjects. It takes into account the present syllabi of various universities and institutes of education across the country. What's New to the Second Edition : Six new chapters added with empha-sis on advanced statistical concepts and techniques such as the following : - Biserial correlation, point biserial correlation, tetrachoric correlation, phi coefficient, partial and multiple correlation. - Transfer of raw scores into standard scores, T, C and Stanine scores. - Non-parametric tests like the McNemar test, Sign test, Wilcoxon test, Median test, U test, Runs test, and KS test. - Analysis of covariance. Some chapters modified and reshuffled to reflect the new emphasis. Entire text thoroughly checked and marked improvements made to bring the topics uptodate.

Programmed Statistics (Question-Answers)

Author: B.L. Agarwal

Publisher: New Age International

ISBN: 9788122414585

Category: Mathematical statistics

Page: 656

View: 3761


This Book Covers A Wide Range Of Topics In Statistics With Conceptual Analysis, Mathematical Formulas And Adequate Details In Question-Answer Form. It Furnishes A Comprehensive Overview Of Statistics In A Lucid Manner. The Book Provides Ready-Made Material For All Inquisitive Minds To Help Them Prepare For Any Traditional Or Internal Grading System Examination, Competitions, Interviews, Viva-Voce And Applied Statistics Courses. One Will Not Have To Run From Pillar To Post For Guidance In Statistics. The Answers Are Self-Explanatory. For Objective Type Questions, At Many Places, The Answers Are Given With Proper Hints. Fill-In-The-Blanks Given In Each Chapter Will Enable The Readers To Revise Their Knowledge In A Short Span Of Time. An Adequate Number Of Multiple-Choice Questions Inculcate A Deep Understanding Of The Concepts. The Book Also Provides A Good Number Of Numerical Problems, Each Of Which Requires Fresh Thinking For Its Solution. It Will Also Facilitate The Teachers To A Great Extent In Teaching A Large Number Of Courses, As One Will Get A Plethora Of Matter At One Place About Any Topic In A Systematic And Logical Manner. The Book Can Also Serve As An Exhaustive Text.

Basic Statistics

Author: B L Agarwal

Publisher: New Age International

ISBN: 9788122418149

Category: Statistics

Page: 788

View: 8581


Basic Statistics Covers A Wide Range Of Statistical Theory Taught In Almost All Faculties. Theory Followed By Relevant Formulae Is Fully Explicated Through Solved Numerical Problems. Mathematical Derivations And Proofs Of The Formulae Are Largely Absent. The Book Presupposes No Advance Knowledge Of Mathematics.Basic Statistics Fully Covers The Syllabi Of Statistics Courses Running In Various Universities In The Faculties Of Commerce, Arts, Master Of Business Management, Agriculture, Home Science, Pharmacy, And For Students Appearing In C.A. (P.E.-I), I.C.W.A. (Inter.), Etc. This Book Provides Exhaustive Matter In A Simple, Lucid And Exact Manner For Inquisitive Minds.Fourth Edition Of Basic Statistics Is Fully Revised And Enlarged. The Addition Of Two Chapters Entitled Research Processes And Experimental Research Designs Has Made The Book Complete In Its Own Sense. Variety Of Large Number Of Theory And Numerical Questions At The End Of Each Chapter Is A Boon To Achieve One S Own Goal. A Reader Will Find The Book Very Useful And Better Than His Expectations.

Statistik mit Excel für Dummies

Author: Joseph Schmuller

Publisher: John Wiley & Sons

ISBN: 3527811702

Category: Computers

Page: 535

View: 5215


Statistiken und Aussagen zu Wahrscheinlichkeiten begegnen uns heute überall: Die Umsatzentwicklung in Unternehmen, Hochrechnungen für Wahlergebnisse, PISA-Ergebnisse fünfzehnjähriger Schüler sind nur drei von zahlreichen Beispielen. Joseph Schmuller zeigt Ihnen in diesem Buch, wie Sie die Zahlen in den Griff bekommen und Daten, Statistiken und Wahrscheinlichkeiten richtig lesen und interpretieren. Dafür brauchen Sie keinen Statistikkurs zu belegen und kein Mathegenie zu sein. Für alles gibt es in Excel die passende Funktion und das passende Werkzeug. So können Sie Theorie und Praxis sofort miteinander verbinden.

Mathematical Methods For Physicists International Student Edition

Author: George B. Arfken,Hans J. Weber

Publisher: Elsevier

ISBN: 0080470696

Category: Science

Page: 1200

View: 731


This best-selling title provides in one handy volume the essential mathematical tools and techniques used to solve problems in physics. It is a vital addition to the bookshelf of any serious student of physics or research professional in the field. The authors have put considerable effort into revamping this new edition. Updates the leading graduate-level text in mathematical physics Provides comprehensive coverage of the mathematics necessary for advanced study in physics and engineering Focuses on problem-solving skills and offers a vast array of exercises Clearly illustrates and proves mathematical relations New in the Sixth Edition: Updated content throughout, based on users' feedback More advanced sections, including differential forms and the elegant forms of Maxwell's equations A new chapter on probability and statistics More elementary sections have been deleted

Statistics with Stata

Updated for Version 10

Author: Lawrence C. Hamilton

Publisher: N.A

ISBN: 9780495828785

Category: Mathematical statistics

Page: 491

View: 1699


For students and practicing researchers alike, STATISTICS WITH STATA, International Edition opens the door to the full use of the popular Stata programùa fast, flexible, and easy-to-use environment for data management and statistics analysis. Now integrating Stata's impressive new graphics, this comprehensive book presents hundreds of examples showing how you can apply Stata to accomplish a wide variety of tasks. Like Stata itself, STATISTICS WITH STATA, International Edition will make it easier for you to move fluidly through the world of modern data analysis.

Social Statistics

Author: Hubert M. Blalock

Publisher: McGraw-Hill Humanities, Social Sciences & World Languages


Category: Social Science

Page: 625

View: 847


Purposes and limitations of statistics; Theory, measurement, and mathematics; Univariate descriptive statistics; Nominal scales: proportions, percentages and ratios; Interval scales: frequency distributions and graphics presentation; Interval scales: measures of central tendency; Measures of dispersion; The normal distribution; Inductive statistics; Introduction to inductive statistics; Probability; Testing hypotheses: the binomial distribution; Single-sample tests involving means and proportions; Point and interval estimation; Bivariate and multivariate statistics; Two-sample tests: difference of means and proportions; Ordinal scales: two-sample nonparametric tests; Nominal scales: contigency problems; Analysis of variance; Correlation and regression; multiple and partial correlation; Analysis of covariance, dummy variables, and other applications of the linear model; Sampling; Appendix; Index.

Statistics: An Introduction

Author: Roger E. Kirk

Publisher: Cengage Learning

ISBN: 053456478X

Category: Psychology

Page: 672

View: 2394


Master Teacher and writer Roger E. Kirk brings two clear goals to the Fifth Edition of STATISTICS: AN INTRODUCTION: to provide a sound introduction to descriptive and inferential statistics and to help students read and understand statistical presentations in their field. Kirk provides guidelines to help students decide when to use various procedures, and how to understand the logic of the procedures. This revision includes a complete update, focusing specifically on increased coverage of effect size and power. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.