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In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable. The general form of its probability density function is. The parameter is the mean or expectation of the distribution (and also its median and mode ), while the parameter is its ...
Justin Drew Bieber (/ ˈ b iː b ər / BEE-bər; born March 1, 1994) is a Canadian singer. Regarded as a pop icon, he is recognized for his multi-genre musical performances. He was discovered by American record executive Scooter Braun in 2008 and subsequently brought to American singer Usher, both of whom formed the record label RBMG Records to sign Bieber in October of that year.
Dwayne Douglas Johnson (born May 2, 1972), also known by his ring name The Rock, is an American actor, businessman, and professional wrestler. As a wrestler, he is signed to WWE, where he performs on a part-time basis and is a member of The Bloodline. Widely regarded as one of the greatest professional wrestlers of all time,[6][7] he was ...
Google Chrome is a web browser developed by Google. It was first released in 2008 for Microsoft Windows, built with free software components from Apple WebKit and Mozilla Firefox.[16] Versions were later released for Linux, macOS, iOS, and also for Android, where it is the default browser.[17] The browser is also the main component of ChromeOS ...
A, or a, is the first letter and the first vowel letter of the Latin alphabet,[1][2] used in the modern English alphabet, and others worldwide. Its name in English is a (pronounced /ˈeɪ/ AY), plural aes.[nb 1][2] It is similar in shape to the Ancient Greek letter alpha, from which it derives.[3] The uppercase version consists of the two ...
The People of the State of California v. Orenthal James Simpson was a criminal trial in Los Angeles County Superior Court, in which former National Football League (NFL) player and actor O. J. Simpson was tried and acquitted for the murders of his ex-wife Nicole Brown Simpson and her friend Ronald Goldman. The two were stabbed to death outside ...
Casualties in the Russo-Ukrainian War included six deaths during the 2014 annexation of Crimea by the Russian Federation, 14,200–14,400 military and civilian deaths during the War in Donbas, and up to 500,000 estimated casualties during the Russian invasion of Ukraine. The War in Donbas' deadliest phase occurred before the Minsk agreements ...
