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Posts Tagged ‘statistics’

Bill James Answers All Your Baseball Questions

Bill James I sure hope the Red Sox don’t start the season with a wicked slump. If so, people might blame this blog. When we solicited your questions for Bill James, the Sox’s data wizard, we didn’t know there’d be so many questions and that Bill would answer just about all of them. I hope he found some time over . . .



Baby Got Stats

It blows my mind that Weird Al Yankovic’s “White and Nerdy” video on YouTube has over 45,000 comments. I’ve said this before, but I just don’t understand what motivates commenter No. 45,093. There’s no video — only audio — but if you like “White and Nerdy,” you will love “Baby Got Stats” — courtesy of the Johns Hopkins Department of . . .



Bring Your Questions for Sabermetrician Bill James

Bill James If the name Bill James doesn’t mean anything to you, then you are probably not a baseball fan and have no need to read further. If, however, you are a baseball fan — ranging from fairly serious to obsessively statistical — then the name Bill James probably sets your brain and heart a-clattering. Here’s what his bio says: . . .



Why Aren’t There More Old Criminals?

The Freakonomics in-box regularly fills up with interesting tales (like this one and this one). The other day, a reader from Dallas named Erik Hille took reader e-mail to a whole new level. He was writing about the Feb. 1 entry in our fact-a-day calendar, which excerpts a fact from our book in the chapter on crime: “The average sixty-five-year-old . . .



The FREAK-est Links

How effective are price promotions? (Earlier) Can YouTube help fight crime? (Earlier) MPAA admits statistical error (Earlier) The debate over heart stents continues (Earlier)



Campus Crime Junk Stats?

The Education Life supplement in yesterday’s Times included an intriguing article simply called “Data” and subtitled “Law and Order.” It listed crime statistics for roughly 120 urban college campuses across the country. A brief introduction warned that the statistics could easily be — well, junk: With so many ways to consider and report crime, statistics are inconclusive. But by federal . . .



Attack of the Super Crunchers: Adventures in Data Mining

Is data taking over the world? Ever wonder how Amazon knows what books you’ll like before you do? Melissa Lafsky discusses Yale law professor Ian Ayres’ fascinating new book, “Super Crunchers: Why Thinking-By-Numbers Is the New Way to Be Smart.”




Is the South African Lottery Rigged? A Hands-On Exercise for Bored Blog Readers

South African reader David Drew pointed me to this report, stating that one of South Africa’s political parties has called for an investigation of the “extremely suspect” March 3rd South African National Lottery after it yielded a record nine jackpot winners (as opposed to the typical 0-3 winners). The evidence given to support claims that the drawing was rigged is . . .



The Cost of Cancer Drugs

There’s an incredibly interesting Q&A in today’s Wall Street Journal with Arthur D. Levinson, the CEO of biotech pioneer Genentech, mostly concerning the topic of the company’s cancer drugs. (There is a lot of interesting cancer news in the papers these days, mainly because of the annual meeting of the American Society of Clinical Oncology in Chicago.) Levinson regularly deals . . .



How Not To Get Elected President

If you wanted to get elected President of the United States, which of these would you least like to be? (At least, according to the fraction of those surveyed who said they wouldn’t vote for a candidate with this characteristic): a) Black b) Catholic c) Homosexual d) Jewish e) Female f) Atheist The answer is here at www.data360.org, an interesting . . .



If I Ask You About Doing Something, Will You Do It?

A recent study by the ad agency BBDO Worldwide links habitual behavior to product brands. While the findings — that people adopt daily rituals like tooth brushing or midday snacking and typically stick to the same brands while performing them — aren’t very surprising, the methodology is impressive: nine months of ethnographic research in 26 countries, 2,500 hours of documented . . .