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  • Book: Statistics Done Wrong is a guide for how to do statistics right

    April 23, 2015

    Topic

    Statistics  /  book

    Statistics Done WrongA while back Alex Reinhart, a statistics instructor and PhD student at Carnegie Mellon University, was working on a guide for doing statistics right. The goal was to teach through anecdotes of statistics done wrong, from statistical significance and p-values to regression and confounding factors.

    Statistics Done Wrong is a book now. If you analyze data with any regularity but aren’t sure if you’re doing it correctly, get this book. It’s a concise guide with interesting examples and a light, easy-to-read tone.
    Read More

  • Color timeline for Avengers comic book covers

    April 22, 2015

    Topic

    Infographics  /  Avengers, color, comics, Wall Street Journal

    The Avengers comic has been around since 1963 and the look and feel of characters have changed over the years. Jon Keegan for the Wall Street Journal looked at this change through color usage in the comic’s covers.
    Read More

  • Far fewer black men than black women

    April 21, 2015

    Topic

    Statistics  /  census, race, Upshot

    Justin Wolfers, David Leonhardt, and Kevin Quealy for the Upshot explore the gender gap between the black male and female populations in the United States. It’s wide.
    Read More

  • Wealth inequality explained in charts

    April 21, 2015

    Topic

    Statistical Visualization  /  economy, income, wealth

    Wealth inequality is a real thing that is complex and a result of various factors. It’s difficult to capture everything in one chart, so Urban Institute explained wealth inequality in nine charts instead.
    Read More

  • Life cycle of Earth’s carbon dioxide

    April 20, 2015

    Topic

    Maps  /  environment, NASA

    The Cartography and Geovisualization Group at Oregon State University and NASA visualized a one-year life cycle of carbon dioxide in an interactive video map.
    Read More

  • Speedy crossword solvers

    April 20, 2015

    Topic

    Statistical Visualization  /  crosswords, FiveThirtyEight

    Oliver Roeder for FiveThirtyEight covered this year’s American Crossword Puzzle Tournament and the battle between Tyler Hinman and Dan Feyer.
    Read More

  • xkcd: U.S. of movie backgrounds

    April 17, 2015

    Topic

    Maps  /  movies, xkcd

    xkcd sectioned the United States by the background in movies. Because xkcd.

  • Quantified email

    April 16, 2015

    Topic

    Self-surveillance  /  email

    There were a couple of similar quantified self articles last week about email. They’re both joke-ish but kind of interesting with a this-is-kind-of-pointless undercurrent. In one, Paul Ford analyzes his email archive and deems it a failure after he finds nothing interesting. In the second, Emma Pierson analyzes her email in the context of a long-distance relationship.
    Read More

  • Really slow speed of light

    April 16, 2015

    Topic

    Maps  /  scale, space

    The “speed of light” typically means “really fast” but when it’s relative to the scale of the universe, maybe not so much. Animator Alphonse Swinehart shows what it might look like to follow a photon from the sun to Jupiter, where the speed of light can sometimes feel really slow.
    Watch the video

  • Married couple tax bonuses and penalties

    April 15, 2015

    Topic

    Statistical Visualization  /  Amanda Cox, New York Times, taxes

    Using calculations by Nick Kasprak from the Center on Budget and Policy Priorities and Kyle Pomerleau from Tax Foundation, Amanda Cox shows tax penalties and bonuses for married couples.
    Read More

  • How to Make Dot Plots in R

    It’s easy to draw dots. The challenge is to make them meaningful and readable.

  • Why study statistics

    April 15, 2015

    Topic

    Statistics  /  ASA, marketing

    In their continued efforts to present statistics as a field that doesn’t suck, the American Statistical Association provides this pitch video. I approve of this message.
    Watch the video

  • LEGO explainer: Taxes and income inequality

    April 14, 2015

    Topic

    Infographics  /  income, LEGO, taxes

    LEGOs make everything better. David Wessel for Brookings Institution explains how federal taxes play a role in decreasing the income gap. Each column an income quintile and each brick a lump of money.
    Watch the video

  • Data Underload  /  language

    It’s All Greek (or Chinese or Spanish or…) to Me

    In English, there’s an idiom that notes confusion: “It’s all Greek to me.” Other languages have similar sayings, but they don’t use Greek as their point of confusion.

    Read More
  • Estimated number of Game of Thrones readers who have died

    April 13, 2015

    Topic

    Statistics  /  Game of Thrones

    We know there are a lot of deaths in Game of Thrones, but how does this relate to real life? As fans eagerly wait for the next book in the series by George R. R. Martin, many won’t live long enough to see it published. Statistics PhD student Jerzy Wieczorek dives into reader demographics and actuarial tables to estimate how many people died before the show even aired.
    Read More

  • Asteroid database

    April 10, 2015

    Topic

    Data Sources  /  asteroids, space

    Asterank is an asteroid database maintained by Ian Webster, an engineer at Google. It contains information for over 600,000 asteroids.
    Read More

  • A tall graphic to show Mt. Everest scale

    April 9, 2015

    Topic

    Infographics  /  Mt. Everest, scale, Washington Post

    Mt. Everest is a tall mountain. How tall is it?? Glad you asked. The Washington Post has a tall scrolling graphic to help you understand the scale of the world’s tallest mountain. But, instead of scrolling down the page, the scroller takes you to the bottom of the mountain first and against all preconceived notions of scrolling on the internet, you scroll up. Gasp.

  • Color use in paintings, by year

    April 8, 2015

    Topic

    Statistical Visualization  /  color, paintings

    Martin Bellander saw some projects that extracted color from movie posters and trailers, and he grew curious about paintings. So he extracted and plotted the colors used in paintings over several centuries.
    Read More

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