data deviation
[ˈdeɪtə ˌdiːviˈeɪʃən]
nounpl: data deviations
desvio de dados
1. The difference or variance between observed data and expected or standard data values
The data deviation of 5% from the forecast was within acceptable limits.
O desvio de dados de 5% em relação à previsão estava dentro dos limites aceitáveis.
2. In statistics, the measure of how far a data point deviates from the mean or expected value
A large data deviation indicates poor model accuracy.
Um grande desvio de dados indica uma precisão ruim do modelo.
3. In data quality management, any irregular or anomalous data that departs from normal patterns
The system detected a data deviation in the customer database.
O sistema detectou um desvio de dados no banco de dados de clientes.
This is a technical term commonly used in Brazilian and international business, data science, and IT sectors. In Brazil, as in the USA, it's primarily used in contexts involving analytics, quality assurance, software development, and statistical analysis. Understanding data deviation is crucial for professionals working with big data, machine learning, and business intelligence in both cultures.
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →