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Dick Pfander's obsession with basketball box scores means that every NBA box score in the league's history is now accessible.
posted by reenum on Feb 1, 2012 - 13 comments

The year was 1945. Two earthshaking events took place: the successful test at Alamogordo and the building of the first electronic computer. Their combined impact was to modify qualitatively the nature of global interactions between Russia and the West. No less perturbative were the changes wrought in all of academic research and in applied science. On a less grand scale these events brought about a [renaissance] of a mathematical technique known to the old guard as statistical sampling; in its new surroundings and owing to its nature, there was no denying its new name of the Monte Carlo method (PDF). -N. Metropolis

Conceptually talked about on MeFi previously, some basic Monte Carlo methods include the Inverse Transform Method (PDF) mentioned in the quoted paper, Acceptance-Rejection Sampling (PDFs 1,2), and integration with and without importance sampling (PDF).
posted by JoeXIII007 on Dec 17, 2011 - 13 comments

An "Exciting Guide to Probability Distributions" from the University of Oxford: part 1, part 2. (Two links to PDFs)
posted by JoeXIII007 on Dec 15, 2011 - 17 comments

The Boston Globe's Bob Hohler gets to the bottom of the Red Sox's epic collapse: Inside are tales of alienated potential MVP candidates, pitchers playing video games and eating take out chicken and biscuits instead of being in the dugout, and older players chasing statistical glory.
posted by reenum on Oct 12, 2011 - 61 comments

Bill James, a pioneer in the field of baseball statistics, has now turned his attention to serial killers and their methods.
posted by reenum on May 5, 2011 - 38 comments

Baseball fans: Curious how far that home run went? Try HitTracker. [more inside]
posted by starman on Apr 19, 2011 - 6 comments

Statistical hypothesis testing with a p-value of less than 0.05 is often used as a gold standard in science, and is required by peer reviewers and journals when stating results. Some statisticians argue that this indicates a cult of significance testing using a frequentist statistical framework that is counterintuitive and misunderstood by many scientists. Biostatisticians have argued that the (over)use of p-vaues come from "the mistaken idea that a single number can capture both the long-run outcomes of an experiment and the evidential meaning of a single result" and identify several other problems with significance testing. XKCD demonstrates how misunderstandings of the nature of the p-value, failure to adjust for multiple comparisons, and the file drawer problem result in likely spurious conclusions being published in the scientific literature and then being distorted further in the popular press. You can simulate a similar situation yourself. John Ioannidis uses problems with significance testing and other statistical concerns to argue, controversially, that "most published research findings are false." Will the use of Bayes factors replace classical hypothesis testing and p-values? Will something else?
posted by grouse on Apr 11, 2011 - 45 comments

Stanford's Visualization Group has produced a data cleanup web app called Wrangler that works like straight up magic.
posted by chunking express on Feb 4, 2011 - 32 comments

Law and Order conviction rate vs. New York City crime rate
posted by docgonzo on Feb 3, 2011 - 56 comments

Wins-above-replacement, or WAR, is a Sabermetric term of art for baseball player comparison. Fangraphs, one of the go-to sites for baseball nerdlingers, now offers a way to make WAR grids, an amazingly easily comprehended visual display comparing players based on WAR, sortable by team, position and season, with a default topline of player age. [more inside]
posted by klangklangston on Jan 14, 2011 - 54 comments

Dataists give their hopes and dreams for data, data tools and data science in 2011. Already, Google has provided Google Refine (previously) to help clean your datasets. While great visualizations can be created with online tools or by combining R (great posts previously), with ggplot2, GGobi, and even Google Motion Charts With R (already built into Google Spreadsheets). Need data? Needlebase, helps non-programmers scrape, harvest, merge, and data from the web. Or if you’re introspective, Your Flowing Data and Daytum provide tools to measure and chart details of your own life.
posted by stratastar on Jan 11, 2011 - 19 comments

Last.fm Listing History via LastGraph As Wall Decoration - Andy took his LastFM listening history, rendered it via LastGraph as PDF document and created some stunishing simple and yet beautiful wall decoration for his home. [original text is german - read a google translated version here]
posted by misterhonk on Oct 17, 2010 - 19 comments

OK Cupid statistics fun: We collected 552,000 example user pictures. We paired them up and asked people to make snap judgments. Here's what we found.
posted by nomadicink on Aug 10, 2010 - 109 comments

Topographical Representation of Crime in San Francisco
posted by terrirodriguez on Jun 15, 2010 - 36 comments

The Confessions of an NBA Scorekeeper Gawker's Tommy Craggs talks with an ex-scorekeeper for the Vancouver Grizzlies, and reveals the subjectivity of stat keeping in the NBA. This guy once gave Nick Van Exel 23 assists just because he felt like it.
posted by reenum on Dec 11, 2009 - 12 comments

Andrew Gelman recently posted this strange trend in baby naming originally posted on Laura Wattenberg's blog in 2007. Why do so many boys' names now end with the letter "n"?
posted by srs on May 14, 2009 - 156 comments

Mariano's Gonna Cut You, and other stat-and-graph filled baseball analysis from Beyond the Boxscore. [more inside]
posted by Mach5 on Mar 27, 2009 - 12 comments

He predicted a losing season for the White Sox in 2007 and foresaw that the Tampa Bay Rays would be the best team in the American League in 2008, although he wrongly predicted that the Rays would win the World Series. He also predicted Obama's 6-point victory over McCain. Now the stats guru Nate Silver is picking the Oscar winners and predicting an upset win for Taraji P. Henson in the Best Supporting Actress category.
posted by jonp72 on Feb 19, 2009 - 30 comments

Special 3-page edition of Harper’s Index: A retrospective of the Bush era.
posted by Non Prosequitur on Jan 13, 2009 - 37 comments

StateStats: Explore the popularity of search queries in U.S. states [more inside]
posted by sambosambo on Dec 4, 2008 - 40 comments

Craigslistindex graphs data pulled from Craigslist listings. [more inside]
posted by Korou on Sep 11, 2008 - 13 comments

Web Analytics According to Captain Kirk: As the data shows, Captain Kirk "making contact" with alien women has an impact on the crew's survival. The red-shirt death rate is higher when a fight breaks out than when Kirk meets a woman and a fight breaks out.
posted by Cool Papa Bell on Jul 31, 2007 - 28 comments

US Census Bureau Facts & Figures: Holiday Edition says that more than 20 billion letters, packages and cards will be delivered this holiday season and 12 million packages a day through to Christmas Eve. Also check out the Special Edition for comparison data from 1915, 1967 and 2006, the African-American History Month Facts & Features and more data going back to 2000.
posted by fenriq on Dec 15, 2006 - 4 comments

According to this site

• More than 700 Trillion BEEDIES or BIRI are smoked annually
• Indians smoke more than one trillion bidis every year.
• An experienced worker can roll 2,000 a day.

Step inside and learn more about these unrealistic stats!
posted by joelf on Nov 24, 2006 - 63 comments

Many news sites already show a list of the most popular stories, but the BBC has gone one further with its BBC News Live Stats. Not only can you see the most popular stories updating in real time and also based on region, but you can also view the flow of the news over a day; this will be very interesting to watch when breaking news occurs.
posted by adrianhon on Jun 13, 2006 - 12 comments

Some interesting facts about domain names. The results of significant number crunching on 3.5GB of .com domain name records yield some intriguing stats - for example, did you know that every single permutation of three letter acronyms is already taken within the .com hierarchy? And that nearly 80% of four letter combinations (not actual words, but just random XSLA.com style gibberish) is reserved? 100% of the top 10,000 family names in America are also booked.
posted by jonson on Apr 14, 2006 - 46 comments

"A look at the average number of page views per title reveals that Microsoft gets about half as many page views per title as compared to Google and Apple" a strong indication of where reader interest actually resides." - ZDNet. Intelliseek's Blogpulse reveals similar numbers: #1 Google: 473K, #2 Apple: 381K, #3 Microsoft: 262K. Venture capitalist, Ed Sim, says: "While the OS is important, Microsoft has lost its complete and utter dominance as we move to a service-oriented world where broadband is everywhere, apps are in the cloud, and the browser becomes king."
posted by spock on Jul 27, 2005 - 19 comments

World statistics as they happen.
Fascinating info. Be sure to check out lightning strikes and CO2 emissions. How many more people are there in the world today? (it surprised me). Nice to know bicycle production outpaces automobile production.
posted by zardoz on May 9, 2005 - 12 comments

Nation Master An amazing resource that displays all sorts of comparative national statistics on practically everything, and with an option of selecting any region / list of countries you choose. It plugs itself as "The world's biggest general stat site" (which might or might not be true I don't know), and it has a wealth of data on economics, sports, population, geography and a dozen more categories. Some interesting statistics; Top 100 in Olympic medals per Capita. Top 100 Murders with firearms (per capita). Top 100 Military Expenditures as a percent of GDP . Top 100 Net migration rate .
A heaven for data freaks.
posted by talos on Jul 10, 2003 - 30 comments

The Incarceration Atlas. Everyone's probably familiar with the usual stat that America has the world's highest rate of incarceration, but there are some other pretty interesting numbers here too, touching on some Metafilter favorites - race, education and drugs. (more inside...)
posted by stavrosthewonderchicken on Jul 25, 2001 - 12 comments