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雷达卡
by Paul Goodwin (Author)
About this Book
Some people fear and mistrust numbers. Others want to use them for everything. After a long career as a statistician, Paul Goodwin has learned the hard way that the ones who want to use them for everything are a very good reason for the rest of us to fear and mistrust them. Something Doesn't Add Up is a fieldguide to the numbers that rule our world, even though they don't make sense.
Wry, witty and humane, Goodwin explains mathematical subtleties so painlessly that you hardly need to think about numbers at all. He demonstrates how statistics that are meant to make life simpler often make it simpler than it actually is, but also reveals some of the ways we really can use maths to make better decisions. Enter the world of fitness tracking, the history of IQ testing, China's social credit system, Effective Altruism, and learn how someone should have noticed that Harold Shipman was killing his patients years before they actually did. In the right hands, maths is a useful tool. It's just a pity there are so many of the wrong hands about.
Brief Contents
Introduction
1 Rank Obsession
2 Perilous Proxies
3 One Number Says It All
4 Leaps and Boundaries
5 A Daily Life in Numbers
6 Polls Apart
7 On a Scale of 1 to 10, How Do You Feel?
8 It’s Probably True: Soft Numbers Meet Hard Data
9 To Hell with the Numbers
10 Safety in Numbers
11 When Can You Count on a Number?
Appendix: Questions to Ask about a Statistic
Pages: 256 pages
Publisher: Profile Books; Main edition (February 27, 2020)
Language: English
ASIN: B07W5R8C2D
Profile__Something Doesn't Add Up Surviving Statistics in a Post-Truth World.epub
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