Posts Tagged ‘ Current Affairs ’

Lines that delight, lines that blight

January 23, 2017
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Lines that delight, lines that blight

This WSJ graphic caught my eye. The accompanying article is here. The article (judging from the sub-header) makes two separate points, one about the total amount of money raised in IPOs in a year, and the change in market value...

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Chopped legs, and abridged analyses

December 27, 2016
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Chopped legs, and abridged analyses

Reader Glenn T. was not impressed by the graphical talent on display in the following column chart (and others) in a Monkey Cage post in the Washington Post: Not starting column charts at zero is like having one's legs chopped...

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ASA President meets OCCAM data

December 27, 2016
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Just leaving this quote from ASA President Jessica Utts here (Source: Amstat News Dec 2016): A few days ago, I was in Vietnam and took a four-hour bus ride from Ha Long Bay to Hanoi. When I arrived, my fitness tracker had given me credit for taking 9,124 steps and climbing 81 flights of stairs during those four hours, even though I only left my seat once during a short…

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What do these items have in common?

December 19, 2016
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What do these items have in common?

What do the following items have in common? A. Motion-detection light switch in your office that shuts off while you're typing at your computer B. Automatic flush that turns on while you're seated C. Voice-recognition system that picks up ambient noise and asks you to repeat something you didn't say D. Auto-correct software that flips a correct spelling to the wrong one you didn't anti-auto-correct the last time E. Fuzzy-logic…

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Story within story, bar within bar

December 14, 2016
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Story within story, bar within bar

This Wall Street Journal offering caught my eye. It's the unusual way of displaying proportions. Your first impression is to interpret the graphic as a bar chart. But it really is a bar within a bar: the crux of the...

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Round things, square things

December 9, 2016
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Round things, square things

The following chart traces the flow of funds into AI (artificial intelligence) startups. I found it on this webpage and it is attributed to Financial Times. Here, I apply the self-sufficiency test to show that the semicircles are playing no...

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Political winds and hair styling

November 23, 2016
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Political winds and hair styling

Washington Post (link) and New York Times (link) published dueling charts last week, showing the swing-swang of the political winds in the U.S. Of course, you know that the pendulum has shifted riotously rightward towards Republican red in this election....

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Mapping the two Americas

November 17, 2016
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Mapping the two Americas

If you type "two Americas map" into Google image search, you get the following top results: Designers overwhelmingly pick the choropleth map as the way to depitct the two nations. Now, look at these maps from the New York Times...

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This election forecasting business

November 15, 2016
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This election forecasting business

If you live in the States, and particularly a blue state, in the last year or two, it has been drilled into your head that Hillary Clinton was the overwhelming favorite to win the Presidential election. On the day before the election, when all the major media outlets finalized their "election forecasting models," they unanimously pronounced Clinton the clear winner, with a probability of winning of 70% to 99%. One…

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How will the Times show election results next week? Will they give us a cliffhanger?

November 4, 2016
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How will the Times show election results next week? Will they give us a cliffhanger?

I don't know for sure how the New York Times will present election results next week; it's going to be as hard to predict as the outcome of the election! The Times just published a wonderful article describing all the...

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