Resultados para "statistics" en Política y gobierno

You'd think we were living in the golden age of science and reason. But the truth is far more sinister, says Austin Ruse. We're actually living in the age of the low information voter, easily misled by all-too-convincing false statistics and studies. In Fake Science, Ruse debunks so-called "facts" used to advance political causes one after the other, revealing how poorly they stand up to actual science.

Here we find the roots of growing public resentment. Despite headlines heralding growth and prosperity, most Americans have fallen behind. They’re working harder year upon year not to get ahead but merely to stay apace. For them, the American dream appears to be slipping farther and farther away. Beneath the resentment is something else: The misleading statistics that shape our understanding of reality are steering powerful policymakers to make misguided decisions at the federal, state, and local levels alike. And, for most Americans, the results continue to be catastrophic.

In this eye-opening book, renowned economist Alex Edmans teaches us how to separate fact from fiction. Using colorful examples—from a wellness guru's tragic but fabricated backstory to the blunders that led to the Deepwater Horizon disaster to the diet that ensnared millions yet hastened its founder's death—Edmans highlights the biases that cause us to mistake statements for facts, facts for data, data for evidence, and evidence for proof.

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 can use maths to make better decisions. Along the way we learn about fitness tracking, the history of IQ testing, China's social credit system, Effective Altruism, and how someone should have noticed that Harold Shipman was killing his patients years before they actually did. 

Every day, most of us will read or watch something in the news that is based on statistics in some way. Sometimes it'll be obvious—'X people develop cancer every year'—and sometimes less obvious—'How smartphones destroyed a generation'. Statistics are an immensely powerful tool for understanding the world, but in the wrong hands they can be dangerous. Introducing you to the common mistakes that journalists make and the tricks they sometimes deploy, How to Read Numbers is a vital guide that will help you understand when and how to trust the numbers in the news.

'A beautifully accessible exploration of how numbers shape our lives, and the importance of accurately interpreting the statistics we are fed.' - Angela Saini, author of Superior Even if you don't consider yourself a numbers person, you are a numbers person. The time has come to put numbers in...