Unexpected Expectations
The Curiosities of a Mathematical Crystal Ball
1st Edition
Published on 4. June 2012
Book
Hardback
220 pages
978-1-56881-721-7 (ISBN)
Description
Unexpected Expectations: The Curiosities of a Mathematical Crystal Ball explores how paradoxical challenges involving mathematical expectation often necessitate a reexamination of basic premises. The author takes you through mathematical paradoxes associated with seemingly straightforward applications of mathematical expectation and shows how these unexpected contradictions may push you to reconsider the legitimacy of the applications.
The book requires only an understanding of basic algebraic operations and includes supplemental mathematical background in chapter appendices. After a history of probability theory, it introduces the basic laws of probability as well as the definition and applications of mathematical expectation/expected value (E). The remainder of the text covers unexpected results related to mathematical expectation, including:
The roles of aversion and risk in rational decision making
A class of expected value paradoxes referred to as envelope problems
Parrondo's paradox-how negative (losing) expectations can be combined to give a winning result
Problems associated with imperfect recall
Non-zero-sum games, such as the game of chicken and the prisoner's dilemma
Newcomb's paradox-a great philosophical paradox of free will
Benford's law and its use in computer design and fraud detection
While useful in areas as diverse as game theory, quantum mechanics, and forensic science, mathematical expectation generates paradoxes that frequently leave questions unanswered yet reveal interesting surprises. Encouraging you to embrace the mysteries of mathematics, this book helps you appreciate the applications of mathematical expectation, "a statistical crystal ball."
The book requires only an understanding of basic algebraic operations and includes supplemental mathematical background in chapter appendices. After a history of probability theory, it introduces the basic laws of probability as well as the definition and applications of mathematical expectation/expected value (E). The remainder of the text covers unexpected results related to mathematical expectation, including:
The roles of aversion and risk in rational decision making
A class of expected value paradoxes referred to as envelope problems
Parrondo's paradox-how negative (losing) expectations can be combined to give a winning result
Problems associated with imperfect recall
Non-zero-sum games, such as the game of chicken and the prisoner's dilemma
Newcomb's paradox-a great philosophical paradox of free will
Benford's law and its use in computer design and fraud detection
While useful in areas as diverse as game theory, quantum mechanics, and forensic science, mathematical expectation generates paradoxes that frequently leave questions unanswered yet reveal interesting surprises. Encouraging you to embrace the mysteries of mathematics, this book helps you appreciate the applications of mathematical expectation, "a statistical crystal ball."
Reviews / Votes
"Apart from its general interest, this book contains much material which would be suitable for presentation to students at many levels of achievement. When full details are not included, there are adequate references to the literature, and there is a good balance between mathematics and qualitative description." -Peter Giblin, The Mathematical Gazette, March 2014 "the book is highly recommended as Leonard Wapner has a great writing style that both comforts and challenges the reader in the world of confusing paradoxes. Most of the content was new to me, yet it was enjoyable and helped 'un-solidify' my belief in mathematical expectations. Get the book and read it if you enjoy being puzzled and discovering new things about what you thought you understood!" -MathNEXUS, March 2014 "Expectation is an extension of the idea of average value, and is a basic tool of probability theory that underlies both the gaming and insurance industries. Unexpected Expectations is a fascinating look at some of the counterintuitive aspects of this apparently simple concept." -Jim Stein, NewBooksinMath.com, May 2013 "Every reader-unless they are encyclopedic consumers of all things related to mathematical expectation both in technical journals and the popular press-will find illuminating discussions of paradoxical probabilities that are new to them." -Andrew James Simoson, Mathematical Reviews, January 2013 "... the thrust of the book is to illustrate the myriad of applications of the simple formula for expected value, independent of the mathematical justification that underlies them. At this, Unexpected Expectations is a success. ... an excellent contribution to popular mathematics writing." -Mark Bollman, MAA Reviews, July 2012More details
Language
English
Place of publication
Natick
United States
Publishing group
Taylor & Francis Inc
Target group
College/higher education
Researchers and students in probability, statistics, and mathematics; researchers in psychology, forensic science, and computer science; general readers interested in probability.
Dimensions
Height: 235 mm
Width: 157 mm
Thickness: 17 mm
Weight
479 gr
ISBN-13
978-1-56881-721-7 (9781568817217)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions
Book
09/2019
1st Edition
CRC Press
€68.19
Article exhausted; check different version
E-Book
06/2012
CRC Press
€73.99
Available for download
E-Book
06/2012
CRC Press
€73.99
Available for download
Person
Wapner, Leonard M.
Content
The Crystal Ball. Looking Back. The ABCs of E. Doing the Right Thing. Aversion Perversion. And the Envelope Please! Parrondo's Paradox: You Can Win for Losing. Imperfect Recall. Non-Zero-Sum Games: The Inadequacy of Individual Rationality. Newcomb's Threat. Benford's Law. Let the Mystery Be! Bibliography. Index.