Error Function
[ˈɛrər ˈfʌŋkʃən]
nounpl: Error Functions
Função de Erro
1. A mathematical function used in probability theory and statistics that represents the probability of a value falling within a certain range of a normal distribution
The error function is essential in calculating probabilities in quality control processes.
A função de erro é essencial para calcular probabilidades em processos de controle de qualidade.
2. In mathematics, specifically denoted as erf(x), it is an integral that describes the cumulative distribution of a Gaussian distribution
Engineers use the error function to model measurement uncertainties in precision instruments.
Engenheiros usam a função de erro para modelar incertezas de medição em instrumentos de precisão.
3. The complement function, erfc(x), represents the probability of a value lying outside a specified interval in a normal distribution
The complementary error function helps determine the tail probability in statistical analysis.
A função de erro complementar ajuda a determinar a probabilidade da cauda em análise estatística.
The Error Function is a highly specialized mathematical term used primarily in academic, engineering, and scientific contexts in both Brazil and the USA. It is not typically used in everyday language but is fundamental in statistics courses and technical literature. The term is standardized across both Portuguese-speaking and English-speaking academic communities.
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