8 posts tagged with statistics by the man of twists and turns.
Displaying 1 through 8 of 8.

not with 95% confidence

The Student of Student's t-test
posted by the man of twists and turns on Dec 15, 2015 - 15 comments

"Lately, the Sea of Polls is deeper than ever before, and darker."

Politics and the New Machine, Jill Lepore, New Yorker-"What the turn from polls to data science means for democracy." [more inside]
posted by the man of twists and turns on Nov 22, 2015 - 10 comments

√2N

At the Far Ends of a New Universal Law
The law appeared in full form two decades later, when the mathematicians Craig Tracy and Harold Widom proved that the critical point in the kind of model May used was the peak of a statistical distribution. Then, in 1999, Jinho Baik, Percy Deift and Kurt Johansson discovered that the same statistical distribution also describes variations in sequences of shuffled integers — a completely unrelated mathematical abstraction. Soon the distribution appeared in models of the wriggling perimeter of a bacterial colony and other kinds of random growth. Before long, it was showing up all over physics and mathematics. “The big question was why,” said Satya Majumdar, a statistical physicist at the University of Paris-Sud. “Why does it pop up everywhere?”
posted by the man of twists and turns on Oct 28, 2014 - 17 comments

"Statlas also makes it easy to spot the littler plays"

Statlas, a way to visualize baseball. [more inside]
posted by the man of twists and turns on Oct 24, 2013 - 4 comments

The Department Of War Math

You Are Not So Smart: Survivorship Bias, demonstrated through Abraham Wald's work at the Statistical Research Group in World War 2. [more inside]
posted by the man of twists and turns on Jun 6, 2013 - 48 comments

The Dreams Of Big Data

Does Big Data Mean The Demise Of The Expert - And Intuition? - "Data-driven decisions are poised to augment or overrule human judgment." What Is Big Data? [more inside]
posted by the man of twists and turns on Mar 21, 2013 - 73 comments

Most children: 13 - Samwise Gamgee & Rose Cotton

Lord Of The Rings: Statistics (part of LOTRProject)
posted by the man of twists and turns on Oct 23, 2012 - 23 comments

"You can do precise statistics about what's in your database, and may be completely wrong about the world."

The Body Counter Meet Patrick Ball, a statistician who's spent his life lifting the fog of war. [more inside]
posted by the man of twists and turns on Mar 3, 2012 - 5 comments

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