Almost one year after Congressional Republicans tried to
limit the definition of rape to only include "force" (
previously), the Department of Justice is redefining the term--but this time to
to expand it dramatically:
The outdated definition that has been governing national rape statistics since 1929, “the carnal knowledge of a female, forcibly and against her will,” has been updated to "penetration, no matter how slight, of the vagina or anus with any body part or object, or oral penetration by a sex organ of another person, without the consent of the victim.” According to Susan D. Carbon, director of the Department of Justice’s Office on Violence Against Women, the previous definition “excluded an untold number of victims.” For the first time, men will be included in national rape statistics, as well as those raped while unable to give consent due to intoxication or other mental and physical incapacity.
posted by zombieflanders
on Jan 6, 2012 -
47 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
One of the delights of the books and the blog is the authors’ willingness to play with ideas and consider alternative explanations. But unquestioning trust in friends and colleagues combined with the desire to be counterintuitive appear in several cases to have undermined their work. They—and anyone who wishes to convey economics and statistics to a popular audience—just need to take the next step and avoid, in any given example, privileging one story over all other possibilities.
Freakonomics: What Went Wrong?
posted by RogerB
on Dec 13, 2011 -
52 comments
"So, if the probability of finding an egg with two yolks is 1/1000 - then to find the likelihood of discovering four in a row you simply multiply the probabilities together four times. One thousand to the power of four brings us to the grand total of one trillion...
If true that would mean the event that occurred in Jen's kitchen was a trillion-to-one event. But is it true? No is the short answer."
posted by Petrot
on Dec 10, 2011 -
38 comments
Serum hemoglobin is related to endurance running performance. Smoking is known to enhance serum hemoglobin levels ... alcohol may further enhance this beneficial adaptation.
A
recent paper by Kenneth Myers in the
Canadian Medical Association Journal reviews the potential benefits of smoking for endurance atheletes.
[more inside]
posted by nangar
on Nov 26, 2011 -
35 comments
OpenCPU provides a
RESTful interface to the popular open-source statistical package
R, enabling the user to perform calculations and create publication-quality or web-embeddable visualizations via standard web requests.
posted by Blazecock Pileon
on Nov 10, 2011 -
17 comments
Florence Nightingale's Statistical Diagrams. Famous as the mother of modern nursing, she was also an immensely talented applied statistician and visual information artist. These skills were instrumental in persuading 19th century British health authorities to improve hospital hygiene. She originated a graph type now known as “Nightingale's Coxcomb” and used it to dramatic effect. Examples of these graphs were presented in her monograph, “Notes on matters affecting the health, efficiency and hospital administration of the British army” published in 1858. That same year she became the first female fellow of the Statistical Society of London (now Royal Statistical Society). An animation of the coxcombs
here. The Nightingale Crimean War coxcombs are considered by some to be
one of the three best graphics in history.
[more inside]
posted by storybored
on Sep 15, 2011 -
30 comments
Statistical analysis of OKCupid profiles exposes some sexually fascinating revelations:
-
Herbivores like giving oral more than omnivores
- Twitter users are more likely to masturbate today
- Christians and Atheists are just as likely to claim they have
never masturbated
- The correlation between men who prefer gentle sex & use of the word 'boating'
I f**king love statistics
[more inside]
posted by 0bvious
on Aug 31, 2011 -
75 comments
A corpus analysis of rock harmony [PDF] -
The analyses were encoded using a recursive notation, similar to a context-free grammar, allowing repeating sections to be encoded succinctly. The aggregate data was then subjected to a variety of statistical analyses. We examined the frequency of different chords
and chord transitions ... Other results concern the frequency of different root motions, patterns of
co-occurrence between chords, and changes in harmonic practice across time. More information, analysis, and explanation
here.
posted by Wolfdog
on Jul 29, 2011 -
33 comments
Although
much has been said about the demographic composition of the United States Congress, much less has been said about the thousands of staffers who work behind the scenes, drafting legislation, interacting with constituents, and advising their congressperson. The National Journal has created
two infographics that attempt to describe this silent, but influential workforce.
posted by schmod
on Jun 20, 2011 -
19 comments
Larry Gonick is a veteran American cartoonist best known for his delightful comic-book guides to science and history, many of which have previews online. Chief among them is his long-running
Cartoon History of the Universe (later
The Cartoon History of the Modern World), a sprawling multi-volume opus documenting everything from the Big Bang to the Bush administration. Published over the course of three decades, it takes a truly global view -- its time-traveling Professor thoroughly explores not only familiar topics like Rome and World War II but the oft-neglected stories of Asia and Africa, blending caricature and myth with careful scholarship (cited by
fun illustrated bibliographies) and tackling even the most obscure events
with intelligence and wit. This savvy satire carried over to Gonick's
Zinn-by-way-of-
Pogo chronicle
The Cartoon History of the United States, along with a bevy of
Cartoon Guides to other topics, including
Genetics, Computer Science, Chemistry, Physics, Statistics, The Environment, and (yes!)
Sex. Gonick has also maintained a few sideprojects, such as
a webcomic look at Chinese invention,
assorted math comics (
previously), the
Muse magazine mainstay
Kokopelli & Co. (featuring the shenanigans of his
"New Muses"), and
more. See also
these lengthy interview snippets, linked
previously. Want more? Amazon links to the complete oeuvre inside!
[more inside]
posted by Rhaomi
on Jun 6, 2011 -
29 comments
Go figure: How to succeed in business by doing nothing Article about variability in business and why it is sometimes better to do nothing.
"You're a dynamic business leader. Let's say you make widgets - though you might equally make big-budget Hollywood movies.
Your widgets, or your movies, vary. Some widgets are perfect, some a tad too long. Some movies make mega-bucks at the box office, some bomb.
So what do you do? Well, you're dynamic, so you react, of course. Something must be done. "
[SLBBC]
posted by marienbad
on Apr 28, 2011 -
16 comments
