Theoretical, yet applied. Statistics for Business and Economics, Eleventh Edition, gives you the best of both worlds. Using a rich array of applications from a variety of industries, McClave/Sincich/Benson clearly demonstrates how to use statistics effectively in a business environment.The book focuses on developing statistical thinking so the reader can better assess the credibility and value of inferences made from data. As consumers and future producers of statistical inferences, readers are introduced to a wide variety of data collection and analysis techniques to help them evaluate data and make informed business decisions. As with previous editions, this revision offers an abundance of applications with many new and updated exercises that draw on real business situations and recent economic events. The authors assume a background of basic algebra.

    A prize of one million dollars was offered to anyone who could unravel it, but Perelman declined the winnings, and in doing so inspired journalist Masha Gessen to tell his story. Drawing on interviews with Perelman’s teachers, classmates, coaches, teammates, and colleagues in Russia and the United States—and informed by her own background as a math whiz raised in Russia—Gessen uncovered a mind of unrivaled computational power, one that enabled Perelman to pursue mathematical concepts to their logical (sometimes distant) end. But she also discovered that this very strength turned out to be Perelman's undoing and the reason for his withdrawal, first from the world of mathematics and then, increasingly, from the world in general.

    Tie Knots unravels the history of ties, the story of the discovery of the new knots and some very elegant mathematics in action. If Einstein had been left alone in Tie Rack for long enough perhaps he would have worked it out : why do people tie their ties in only 4 ways? And how many other possibilities are there? Two Cambridge University physicists, research fellows working from the Cavendish laboratories, have discovered via a recherche branch of mathematics - knot theory - that although only four knots are traditionally used in tying neck ties another 81 exist. This is the story of their discovery, of the history of neck ties and of the equations that express whether a tie is handsome or not. Of the 81 new knots, 6 are practical and elegant. We now have somewhere else to go after the Pratt, the Four-in-Hand, the Full and Half Windsor. Sartorial stylishness is wrapped effortlessly around popular mathematics. A concept developed to describe the movement of gas molecules - the notion of persistent walks around a triangular lattice - also describes the options for tie tying. Pure maths becomes pure fashion in a delightfully designed little package from Fourth Estate.

    Whether it is a visualization of the Catalan numbers or an explanation of how the Fibonacci numbers occur in nature, there is something in here to delight everyone. The diagrams and pictures, many of which are in color, make this book particularly appealing and fun. A few of the discussions may be confusing to those who are not adept mathematicians; those who are may be irked that certain facts are mentioned without an accompanying proof. Nonetheless, The Book of Numbers will succeed in infecting any reader with an enthusiasm for numbers.

    Heath's translation of the thirteen books of Euclid's Elements. In keeping with Green Lion's design commitment, diagrams have been placed on every spread for convenient reference while working through the proofs; running heads on every page indicate both Euclid's book number and proposition numbers for that page; and adequate space for notes is allowed between propositions and around diagrams. The all-new index has built into it a glossary of Euclid's Greek terms.Heath's translation has stood the test of time, and, as one done by a renowned scholar of ancient mathematics, it can be relied upon not to have inadvertantly introduced modern concepts or nomenclature. We have excised the voluminous historical and scholarly commentary that swells the Dover edition to three volumes and impedes classroom use of the original text. The single volume is not only more convenient, but less expensive as well.

    He was especially careful to present new and unfamiliar puzzles that had not been included in such classic collections as those by Sam Loyd and Henry Dudeney. Later, these puzzles were published in book collections, incorporating reader feedback on alternate solutions or interesting generalizations.The present volume contains a rich selection of 70 of the best of these brain teasers, in some cases including references to new developments related to the puzzle. Now enthusiasts can challenge their solving skills and rattle their egos with such stimulating mind-benders as The Returning Explorer, The Mutilated Chessboard, Scrambled Box Tops, The Fork in the Road, Bronx vs. Brooklyn, Touching Cigarettes, and 64 other problems involving logic and basic math. Solutions are included.

    For all ages and all levels of difficulty, these puzzles range from those that can be solved in minutes to those that will beguile for hours.

    Aimed at undergraduate students in mathematics, physics, and engineering, the book's intuitive explanations, lack ofadvanced prerequisites, and consciously user-friendly prose style will help students to master the subject more readily than was previously possible. The key to this is the book's use of new geometric arguments in place of the standard calculational ones. These geometric arguments are communicatedwith the aid of hundreds of diagrams of a standard seldom encountered in mathematical works. A new approach to a classical topic, this work will be of interest to students in mathematics, physics, and engineering, as well as to professionals in these fields.

    Some of these problems are new, while others have puzzled and bewitched thinkers across the ages. Such challenges offer a tantalizing glimpse of the field's unlimited potential, and keep mathematicians looking toward the horizons of intellectual possibility.In Visions of Infinity, celebrated mathematician Ian Stewart provides a fascinating overview of the most formidable problems mathematicians have vanquished, and those that vex them still. He explains why these problems exist, what drives mathematicians to solve them, and why their efforts matter in the context of science as a whole. The three-century effort to prove Fermat's last theorem—first posited in 1630, and finally solved by Andrew Wiles in 1995—led to the creation of algebraic number theory and complex analysis. The Poincaré conjecture, which was cracked in 2002 by the eccentric genius Grigori Perelman, has become fundamental to mathematicians' understanding of three-dimensional shapes. But while mathematicians have made enormous advances in recent years, some problems continue to baffle us. Indeed, the Riemann hypothesis, which Stewart refers to as the “Holy Grail of pure mathematics,” and the P/NP problem, which straddles mathematics and computer science, could easily remain unproved for another hundred years.An approachable and illuminating history of mathematics as told through fourteen of its greatest problems, Visions of Infinity reveals how mathematicians the world over are rising to the challenges set by their predecessors—and how the enigmas of the past inevitably surrender to the powerful techniques of the present.

    First published in 1986, this mind-boggling and entertaining dictionary, arranged in order of magnitude, exposes the fascinating facts about certain numbers and number sequences - very large primes, amicable numbers and golden squares to give but a few examples.

    This box set is over 1,200 pages in print and will be available to purchase or borrow in Kindle Unlimited for only a short period of time.Experience the series The Guardian book review says, “...reads like a superior collaboration between Dan Brown and Michael Crichton.” With over 4,000 reviews on Amazon and nearly 25,000 ratings on GoodReads, The Extinction Files has become a phenomenon in both the US and abroad, where it has been translated in 21 languages. SELECTED PRAISE FOR A.G. RIDDLE “I finished the book fast because I just couldn’t wait...” -- WIRED GeekDad on Departure “Riddle... keep(s) the focus on his characters... rather than the technological marvels” -- Publisher’s Weekly on Departure “Well-constructed and tightly-wound as a fine Swiss watch--DEPARTURE has non-stop action, an engaging plot and, of course, wheels within wheels.” -- Diana Gabaldon, bestselling author of OutlanderDescription of Book One: Pandemic A worldwide pandemic...A scientific experiment that could change humanity forever...A race to find a cure--and unravel humanity’s darkest secrets.* * *In Kenya, a deadly outbreak spreads quickly. Local villagers are infected, as are two American college students on summer break.The CDC and WHO send a team, led by Dr. Peyton Shaw. In Africa, Peyton soon discovers that this outbreak is very different from any she’s ever investigated. It appears to be part of a global experiment, one designed to unleash a new era of human existence.As the virus spreads around the world, Peyton uncovers clues that lead to a dark secret in her past. With only hours left to stop the plague, she faces a choice that will change her life forever.Can Peyton stop the outbreak in time? And what’s the truth behind the virus? Is humanity being engineered for some purpose? Is this the end of life as we know it?

      You’re probably wondering why you’ve never heard of us. It’s because we’re THAT good. We’re experts at covert ops. Misdirection is our middle name. We’re invisible up until the exact moment we want you to see us. . . . Our successes are undeniably impressive: we’ve battled the Overworld mobs, dealt with enemy factions, and defeated the ender dragon multiple times.   Study this book carefully and you just might manage to stay alive as long as we have.   THE CHIEFCollect all of the official Minecraft books:Minecraft: The IslandMinecraft: The CrashMinecraft: The Survivors’ Book of SecretsMinecraft: Exploded Builds: Medieval FortressMinecraft: Guide to ExplorationMinecraft: Guide to CreativeMinecraft: Guide to the Nether & the EndMinecraft: Guide to RedstoneMinecraft: MobestiaryMinecraft: Guide to Enchantments & PotionsMinecraft: Guide to PVP MinigamesMinecraft: Guide to Farming

     Moody Dragons. Snarky Elves. Fierce Mermaids. And two unlikely heroes who are fated to save them all. This complete boxset includes the following full-length novels: Book 1: The Prince Returns Book 2: The Elven Alliance Book 3: The Mere Treaty Book 4: The Crowns' Accord

    Sam Hunt faces up to the big three-o, and begins to feel that it might just be the beginning of the end.

    Eager to raise money for more computers, books, and other critical supplies, when the auctioneer announces that a date with Ashleigh is on the auction block, she goes with it. Too bad her ex casts the winning bid.Billionaire Chase Matthews hadn't planned on spending December in Emerald Falls. And he certainly hadn't planned on offering the winning bid for a date with his ex. But now that both of those things have happened, he'll have to deal with the fallout.When Chase tells Ashleigh that his mother is dying and that her only wish is to see him happily engaged, he makes her an offer she can't refuse. But will her wounded heart be able to remember that this is all pretend?