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28 жовтня
- 2025
Hurricane Melissa makes landfall near Black River, Jamaica, killing over 30 people, as well as tying the 1935 Labor Day hurricane as the most intense landfall in the North Atlantic.
1 years ago · Wikipedia
- 2023
The 2023 Rugby World Cup final is held at the Stade de France in Saint-Denis, France. It saw South Africa defeat New Zealand 12 to 11, claiming their fourth Webb Ellis Cup, becoming the first nation to do so.
3 years ago · Wikipedia
- 2018
Jair Bolsonaro is elected president of Brazil with 57 million votes, with Workers' Party candidate Fernando Haddad as the runner-up. It is the first time in 16 years that a Workers' Party candidate is not elected president.
8 years ago · Wikipedia
- 2014
A rocket carrying NASA's Cygnus CRS Orb-3 resupply mission to the International Space Station explodes seconds after taking off from the Mid-Atlantic Regional Spaceport in Wallops Island, Virginia.
12 years ago · Wikipedia
Source: Wikipedia “On this day”
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Word of the day
autocorrelation
A statistical measure of how closely a market, economic indicator, or data series resembles its own past values over time. When returns or prices are autocorrelated, yesterday's movement predicts today's with more than random chance. Central banks and sovereign wealth funds increasingly scrutinize autocorrelation in inflation data and currency moves to distinguish genuine trends from noise, particularly relevant as Gulf and CIS economies navigate commodity-price cycles.
“Analysts warned that the positive autocorrelation in Turkish inflation readings meant a single good month was unlikely to signal a durable turning point.”
Etymology · From Greek 'autos' (self) plus Latin 'correlatio' (mutual relation); the statistical concept was formalized in the early 20th century through the work of British statistician George Udny Yule.