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Books : Guesstimation: Solving the World's Problems on the Back of a Cocktail NapkinIn association with Amazon.com List Price: $19.95 Amazon.com's Price: $13.57 You Save: $6.38 (32%)Prices subject to change. Availability: Usually ships in 24 hours
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Binding: PaperbackDewey Decimal Number: 519.544 EAN: 9780691129495 ISBN: 0691129495 Label: Princeton University Press Manufacturer: Princeton University Press Number Of Items: 1 Number Of Pages: 320 Publication Date: April 21, 2008 Publisher: Princeton University Press Studio: Princeton University Press Sales Rank: 12327 Related Items:
Editorial Review: Product Description: Guesstimation is a book that unlocks the power of approximation--it's popular mathematics rounded to the nearest power of ten! The ability to estimate is an important skill in daily life. More and more leading businesses today use estimation questions in interviews to test applicants' abilities to think on their feet. Guesstimation enables anyone with basic math and science skills to estimate virtually anything--quickly--using plausible assumptions and elementary arithmetic. Lawrence Weinstein and John Adam present an eclectic array of estimation problems that range from devilishly simple to quite sophisticated and from serious real-world concerns to downright silly ones. How long would it take a running faucet to fill the inverted dome of the Capitol? What is the total length of all the pickles consumed in the US in one year? What are the relative merits of internal-combustion and electric cars, of coal and nuclear energy? The problems are marvelously diverse, yet the skills to solve them are the same. The authors show how easy it is to derive useful ballpark estimates by breaking complex problems into simpler, more manageable ones--and how there can be many paths to the right answer. The book is written in a question-and-answer format with lots of hints along the way. It includes a handy appendix summarizing the few formulas and basic science concepts needed, and its small size and French-fold design make it conveniently portable. Illustrated with humorous pen-and-ink sketches, Guesstimation will delight popular-math enthusiasts and is ideal for the classroom. Average Rating:
 Rating: - Delicious bookDelicious book of being read and precious as for the information that are contained in him. A thought exercise, of reflection, more than a mathematical exercise. I recommend for all those that appreciate the world in that you live, but that cannot leave of looking it with critic. Rating:  - Use the skills you haveIf you can do basic arithmetic with one-digit numbers - add, subtract, multiply, divide - you can be a math genius. Maybe not genius, but you can still blow the doors off most people, and build up a healthy amount of BS-proofing, just by learning how to apply the skills you already have. This book offers dozens of worked examples, using pretty much just the math you learned by sixth grade. Weinstein and Adam chose a format that's easy to pick up and thumb through. They present each poser ... Read More Rating:  - Ok, but I know a better book for thisThis book was entertaining reading...except that most of the more interesting examples described in this book were so familiar. This is one of those books where I might rate it better if it weren't for the fact that there is a far better book for anyone interested in this topic. Like Guesstimation, How to Measure Anything: Finding the Value of "Intangibles" in Business by Douglas Hubbard also discusses the Fermi approach and how ancient Greeks estimated the circumfrance of the Earth (Hubbard's book ... Read More Rating: - A little knowledge, common sense and basic algebra will carry you far.This is a great "hands on" book that teaches the art of making a quantitative "educated" guess based on just a few basic facts most people know (or should know). I found this book great reading and very educational. Recommended for anyone. Rating: - Very useful brain exercisesSomehow, guessing at numbers is unsettling, even though I've done it all my life. John Adam is a professor of applied mathematics, with a degree in physics. Larry Weinstein is a nuclear physicist. Their book is devoted to proving that intelligent guessing is useful and fun. The book lays out some general principles but its great strength lies in the interesting problems, a series of hints to help you solve each problem, and an interesting discussion of the pitfalls and triumphs ... Read More Browse for similar items by category:
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