fifteen things tagged “statistics”
“Paul’s Life on Caladan was very different than on Arrakis”
Caption by CO 🤣…
The Valeriepieris Circle
This is from a while ago but I didn’t get the memo. It’s a little crazy: It’s named after Reddit user /u/vaieriepieris, an ESL teacher from Texas, who made it for a map subreddit in 2013. There are more Muslims, Hindus, Buddhists, and Communists inside the circle than outside it. It “pulls al…
The State of American Healthcare
by ThatsWhatXiSaid
Americans are paying a quarter million dollars more for healthcare over a lifetime compared to the most expensive socialized system on earth. Half a million dollars more than countries like Canada and the UK. One in three American families had to forgo needed healthcare due to the cost last year.…
A Hundred Humans
Allysson Lucca is a Brazilian designer who took this original list (cached) of what the world would look like with a 1,000 people and shrank it to a hundred. The idea of reducing the world’s population to a community of only 100 people is very useful and important. It makes us easily understand t…
State of the Village Report
by Donella Meadows
If the world were a village of 1000 people: 584 would be Asians 123 would be Africans 95 would be East and West Europeans 84 Latin Americans 55 Soviets (still including for the moment Lithuanians, Latvians, Estonians, etc.) 52 North Americans 6 Australians and New Zealanders The people of…
Linux and PRNGs
Being a long and informative post that leads to “Use /dev/urandom” and features a quote by DJB and a list of computationally secure PRNGs. Cached here.…
TIL that the US Department of Defense is the largest employer in the World (3.2M)
Followed by the Chinese Army (2.3M), Walmart (2.1M), McDonald’s (1.9M), and the NHS (1.7M). The Indian Railways comes in eighth with 1.4M people.…
Should I Be Worried
is a simple and aptly-named COVID tracker that uses data from Johns Hopkins. As of September 1st 2020, my state of Iowa is #1 (woohoo!) with a 7-day infection rate of 261/100,000 people (“there might be 2 to 6 times as many recent infections”) and an R0 rate of 1.7. “Over the past 30 days, 246 peop…
COVID-19 Map
Found this map when Googling “coronavirus india”. Looks like it’s maintained by the WHO and is pretty up-to-date. They have a daily update page. At the time of this writing, there are 110,029 confirmed cases, with 3,817 deaths in 105 countries. China, South Korea, Iran, France, and Germany account…
Correlation and Causation
Tyler Vigen maintains around 30,000 examples of “spurious correlations” (also available in book form). For instance: You can also “discover” your own. Like this one…