"We have little trouble recognizing that a chess grandmaster’s victory over a novice is skill, as well as assuming that Paul the octopus’s ability to predict World Cup games is due to chance. But what about everything else?" [Luck and Skill Untangled: The Science of Success
posted by vidur
on Nov 20, 2012 -
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 -
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 -
give their hopes and dreams for data, data tools and data science
Already, Google has provided Google Refine
) to help clean your datasets. While great visualizations
can be created with online tools
or by combining R (great posts previously
), with ggplot2
, 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
provide tools to measure and chart details of your own life.
posted by stratastar
on Jan 11, 2011 -
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 -
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 -
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 -
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 -
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 -