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Simon Knight

Lies, Damned Lies And Statistics: How Bad Statistics Are Feeding Fake News - 0 views

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    Not a day goes by without a flurry of data-driven memes passing through my Facebook news feed, sailing by on my Twitter stream or landing as alerts in my email inbox that cite what appear to be reputable datasets and using them to offer surprising conclusions, typically wrapped up in a mesmerizing infographic. Yet, when I pick any of these memes at random and delve into it, I find that it is the rare meme indeed that stands up to statistical scrutiny.
Simon Knight

Mona Chalabi: 3 ways to spot a bad statistic | TED Talk | TED.com - 0 views

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    Sometimes it's hard to know what statistics are worthy of trust. But we shouldn't count out stats altogether ... instead, we should learn to look behind them. In this delightful, hilarious talk, data journalist Mona Chalabi shares handy tips to help question, interpret and truly understand what the numbers are saying.
Simon Knight

The Media Has A Probability Problem | FiveThirtyEight - 0 views

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    The Media Has A Probability Problem The media's demand for certainty - and its lack of statistical rigor - is a bad match for our complex world.
Simon Knight

Bad Medicine, Part 1: The Story Of 98.6 - Freakonomics Radio (podcast) - 0 views

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    How statistics, and research-design have changed the face of medicine. We tend to think of medicine as a science, but for most of human history it has been scientific-ish at best. In the first episode of a three-part series, we look at the grotesque mistakes produced by centuries of trial-and-error, and ask whether the new era of evidence-based medicine is the solution.
Simon Knight

How To Make A Bad Decision - Freakonomics Radio (podcast) - 0 views

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    Why probability and understanding statistical fallacies matters Some of our most important decisions are shaped by something as random as the order in which we make them. The gambler's fallacy, as it's known, affects loan officers, federal judges -- and probably you too. How to avoid it? The first step is to admit just how fallible we all are.
Simon Knight

Data journalism on radio, audio and podcasts - Online Journalism Blog - 0 views

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    examples of data journalism in audio / podcast form - including: Right To Remain Silent is one particularly good example, because it's about bad data: specifically. police who manipulated official statistics. You might also listen to Choosing Wrong, which includes a section about polling. Another favourite of mine is an audio story by The Economist about the prostitution industry, based on data scraped from sex trade websites: More bang for your buck (there are even worse puns in the charts). David Rhodes, a BBC data journalist, has a range of stories on his Audioboom account, including pieces on Radio 4, Radio 5 Live, and a piece discussing "Did Greece really not pay 89.5% of their taxes in 2010" from the excellent factchecking radio programme, More or Less.
Simon Knight

Does meditation carry a risk of harmful side effects? - Health News - NHS Choices - 1 views

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    "Meditation can leave you feeling even more stressed," the Daily Mail reports. The claim is prompted by a study of 60 practitioners of Buddhist meditation in the US which found they'd had a range of "challenging or difficult" experiences associated with the practice. However, it's not clear how relevant the results are to the majority of people who use meditation apps or take mindfulness classes. This article discusses a great example of bad medical reporting from the daily mail. Note how the numbers stack up (e.g "almost 100" is actually 60 patients)
Simon Knight

Two examples of politicians who don't understand averages - 0 views

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    But shouldn't there be some kind of accountability when you're talking about public money? My response would be what kind of accountability do we have now? Our schools are graded by test scores, and half the schools are doing worse than the other half and nobody does anything about that at all. This is the advantage of letting parents control the venue for education. And Michael Gove (excerpt at) https://twitter.com/Annelies_Leeuw/status/851945727110643717/photo/1
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