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  2. Normal distribution - Wikipedia

    en.wikipedia.org/wiki/Normal_distribution

    The simplest case of a normal distribution is known as the standard normal distribution or unit normal distribution. This is a special case when μ = 0 {\textstyle \mu =0} and σ 2 = 1 {\textstyle \sigma ^{2}=1} , and it is described by this probability density function (or density): φ ( z ) = e − z 2 2 2 π . {\displaystyle \varphi (z ...

  3. A-normal form - Wikipedia

    en.wikipedia.org/wiki/A-normal_form

    In computer science, A-normal form (abbreviated ANF, sometimes expanded as administrative normal form or as atomic normal form) is an intermediate representation of programs in functional programming language compilers. In ANF, all arguments to a function must be trivial (constants or variables). That is, evaluation of each argument must halt ...

  4. A Normal Family - Wikipedia

    en.wikipedia.org/wiki/A_Normal_Family

    A Normal Family (Korean: 보통의 가족) is a 2023 South Korean drama film directed by Hur Jin-ho, and starring Sol Kyung-gu, Jang Dong-gun, Kim Hee-ae, and Claudia Kim. [3] Adapted from Herman Koch 's novel The Dinner , the film centres on two wealthy families who meet for dinner to discuss and decide how to handle a violent crime committed ...

  5. Normal family - Wikipedia

    en.wikipedia.org/wiki/Normal_family

    Paul Montel first coined the term "normal family" in 1911. [4] [5] Because the concept of a normal family has continually been very important to complex analysis, Montel's terminology is still used to this day, even though from a modern perspective, the phrase pre-compact subset might be preferred by some mathematicians. Note that though the ...

  6. Normality test - Wikipedia

    en.wikipedia.org/wiki/Normality_test

    A graphical tool for assessing normality is the normal probability plot, a quantile-quantile plot (QQ plot) of the standardized data against the standard normal distribution. Here the correlation between the sample data and normal quantiles (a measure of the goodness of fit) measures how well the data are modeled by a normal distribution. For ...

  7. Standard normal table - Wikipedia

    en.wikipedia.org/wiki/Standard_normal_table

    In statistics, a standard normal table, also called the unit normal table or Z table, [1] is a mathematical table for the values of ...

  8. Normal - Wikipedia

    en.wikipedia.org/wiki/Normal

    Normal polytopes, in polyhedral geometry and computational commutative algebra; Normal ring, a reduced ring whose localizations at prime ideals are integrally closed domains; Normal scheme, a scheme whose local rings are normal domains; Normal sequence (disambiguation), either a normal function or a representation of a normal number

  9. Normal subgroup - Wikipedia

    en.wikipedia.org/wiki/Normal_subgroup

    In abstract algebra, a normal subgroup (also known as an invariant subgroup or self-conjugate subgroup) [1] is a subgroup that is invariant under conjugation by members of the group of which it is a part.