#ЗадачиИзЖизни #Вероятность Сегодня в качестве разминки прекрасная задачка из жизни (автор Ч. Мостеллер).
Отец обещал сыну приз, если тот выиграет подряд хотя бы две теннисные партии против него и чемпиона по одной из схем: “отец-чемпион-отец” или “чемпион-отец-чемпион”. Чемпион играет гораздо лучше отца. Какую схему выбрать сыну?
Что вам подсказывает интуиция и какой же ответ верный? Решение можно узнать, проголосовав ниже и нажав кнопку “Лампочка”.
#ЗадачиИзЖизни #Вероятность Сегодня в качестве разминки прекрасная задачка из жизни (автор Ч. Мостеллер).
Отец обещал сыну приз, если тот выиграет подряд хотя бы две теннисные партии против него и чемпиона по одной из схем: “отец-чемпион-отец” или “чемпион-отец-чемпион”. Чемпион играет гораздо лучше отца. Какую схему выбрать сыну?
Что вам подсказывает интуиция и какой же ответ верный? Решение можно узнать, проголосовав ниже и нажав кнопку “Лампочка”.
BY Kvantland | Квантландия | Интересные задачи и не только
Continuing its crackdown against entities allegedly involved in a front-running scam using messaging app Telegram, Sebi on Thursday carried out search and seizure operations at the premises of eight entities in multiple locations across the country. Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. The S&P 500 fell 1.3% to 4,204.36, and the Dow Jones Industrial Average was down 0.7% to 32,943.33. The Dow posted a fifth straight weekly loss — its longest losing streak since 2019. The Nasdaq Composite tumbled 2.2% to 12,843.81. Though all three indexes opened in the green, stocks took a turn after a new report showed U.S. consumer sentiment deteriorated more than expected in early March as consumers' inflation expectations soared to the highest since 1981. The channel appears to be part of the broader information war that has developed following Russia's invasion of Ukraine. The Kremlin has paid Russian TikTok influencers to push propaganda, according to a Vice News investigation, while ProPublica found that fake Russian fact check videos had been viewed over a million times on Telegram. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats.
from hk
