Сделал тут недавно подборку разных методов и тестов для лекции и семинара по статистике (она, конечно, в упрощенном виде была, все же это занятие было для менеджеров). Все в excel. Умаялся, конечно, знатно. Но вдруг кому будет полезно (если вы в эксельках что-то считаете, конечно). Там даже бутстреп есть.
P.S. Я немного отвлеченно это делал, так что могут быть опечатки в формулах. Надеюсь, что не очень много ;)
Сделал тут недавно подборку разных методов и тестов для лекции и семинара по статистике (она, конечно, в упрощенном виде была, все же это занятие было для менеджеров). Все в excel. Умаялся, конечно, знатно. Но вдруг кому будет полезно (если вы в эксельках что-то считаете, конечно). Там даже бутстреп есть.
P.S. Я немного отвлеченно это делал, так что могут быть опечатки в формулах. Надеюсь, что не очень много ;)
BY Artificial stupidity
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Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Given the pro-privacy stance of the platform, it’s taken as a given that it’ll be used for a number of reasons, not all of them good. And Telegram has been attached to a fair few scandals related to terrorism, sexual exploitation and crime. Back in 2015, Vox described Telegram as “ISIS’ app of choice,” saying that the platform’s real use is the ability to use channels to distribute material to large groups at once. Telegram has acted to remove public channels affiliated with terrorism, but Pavel Durov reiterated that he had no business snooping on private conversations. Telegram users are able to send files of any type up to 2GB each and access them from any device, with no limit on cloud storage, which has made downloading files more popular on the platform. In the United States, Telegram's lower public profile has helped it mostly avoid high level scrutiny from Congress, but it has not gone unnoticed. The news also helped traders look past another report showing decades-high inflation and shake off some of the volatility from recent sessions. The Bureau of Labor Statistics' February Consumer Price Index (CPI) this week showed another surge in prices even before Russia escalated its attacks in Ukraine. The headline CPI — soaring 7.9% over last year — underscored the sticky inflationary pressures reverberating across the U.S. economy, with everything from groceries to rents and airline fares getting more expensive for everyday consumers.
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