How Not to Be Wrong: The Power of Mathematical Thinking Jordan Ellenberg
Publisher: Penguin Group (USA)

It's very common for people to claim that an effect is real, not just chance, whenever the test produces a P value of less than 0.05, and when asked, it's common for people to think that this procedure gives them a chance of 1 in 20 of making a In order to calculate sample sizes, it's common to set the power to 0.8 (obviously 0.99 would be better, but that would often require impracticably large samples). Mar 2, 2014 - npr.org - In How Not to Be Wrong: The Power of Mathematical Thinking, University of Wisconsin professor Jordan Ellenberg celebrates the virtues of mathematics, especially when they're taught well. Dec 16, 2013 - How Not To Be Wrong: The Power of Mathematical Thinking. Mar 24, 2014 - You think you've discovered the condition, but you were wrong. Sorry, I included the wrong link. Jun 9, 2009 - but to understand better what I mean, let us say that an agent (person, business, organization) is more incompetent if there are more tasks that the agent should perform successfully and it does not. Apr 24, 2014 - This is meant, I think, to convey the thin line between reality and dream, and to accent the narrator's confusion—since he himself is often not at all sure what is going on. Jan 21, 2013 - Mathematicians Find We've Been Calculating Body Mass Index Wrong. Apr 18, 2014 - The surprises that await readers include not only a discovery of the astonishing versatility of mathematical thinking but also a realization of its very real limits. Apr 2, 2014 - They wanted to open up to students the excitement of really grappling with problem solving and mathematical thinking, as opposed to merely asking them to follow standardized solutions closely tied to procedural goals rather than mathematical thinking. May 23, 2014 - But in the spirit of “Thinking like a Freak” — a new book pushing bold thoughts of this kind by Levitt and co-author Stephen Dubner — I thought I'd try to see if Levitt's idea, taken seriously, might lead to something interesting. Perhaps Levitt really is on to something freaky big and .. I mean, I am quite incompetent in bureaucratic monotonous tedious labours, but these are not . 21, 2013 Mathematicians found the formula used to calculate body mass index (BMI) has made tall people more overweight and those vertically challenged not fat enough. But with We should be helping students to see that the power of algebra is that is gives us the means of solving problems that we would have great difficulty solving arithmetically. Criticality in Neural Systems (Reviews of Nonlinear Dynamics and Complexity) (edited by D. How Not to Be Wrong: The Power of Mathematical Thinking (by Jordan Ellenberg).