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A plot of normal distribution (or bell-shaped curve) where each band has a width of 1 standard deviation – See also: 68–95–99.7 rule. Cumulative probability of a normal distribution with expected value 0 and standard deviation 1 In statistics, the standard deviation is a measure of the amount of variation of a random variable expected about its mean.
Torture is the deliberate infliction of severe pain or suffering on a person for various reasons, including punishment, extracting a confession, interrogation for information, or intimidating third parties. Some definitions of torture are restricted to acts carried out by the state, but others include non-state organizations.
Other projections have French not ranked as high, [48] but see French, with Arabic, rise among the top six languages by number of speakers, the projected languages with above 500 million speakers, and already today the top six languages: English, Mandarin, Hindi-Urdu, French, Arabic and Spanish being projected to fall behind, followed by ...
Probability theory. 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 ...
Generation Z (often shortened to Gen Z), colloquially known as Zoomers,[1][2][3] is the demographic cohort succeeding Millennials and preceding Generation Alpha. Researchers and popular media use the mid-to-late 1990s as starting birth years and the early 2010s as ending birth years. Most members of Generation Z are the children of Generation ...
Names are reported under the date of death, in alphabetical order. A typical entry reports information in the following sequence: Name, age, country of citizenship at birth, subsequent nationality (if applicable), what subject was noted for, cause of death (if known), and reference.
List of NBA champions. The Boston Celtics have won the most championships of any NBA team. Shown are the championship banners hanging in their home arena, TD Garden. The NBA Finals is the championship series for the National Basketball Association (NBA) held at the conclusion of its postseason.
