extrapolated data
[ɪkˈstræpəleɪtɪd ˈdeɪtə]
noun phrasepl: extrapolated data sets / multiple instances of extrapolated data
dados extrapolados
1. Information or statistics that have been estimated or inferred beyond the range of known data by assuming that existing trends will continue
The researchers used extrapolated data to predict future market trends based on historical sales figures.
Os pesquisadores usaram dados extrapolados para prever tendências futuras do mercado com base em números de vendas históricos.
2. Values calculated or extended from a limited set of observed data points to estimate unknown values outside the original data range
The climate model relies on extrapolated data from weather stations to forecast temperatures for remote regions.
O modelo climático depende de dados extrapolados de estações meteorológicas para prever temperaturas em regiões remotas.
3. Information derived by extending a curve or line beyond its known boundaries using mathematical or statistical methods
Without actual measurements, the engineer presented extrapolated data to estimate the system's performance at higher pressures.
Sem medições reais, o engenheiro apresentou dados extrapolados para estimar o desempenho do sistema em pressões mais altas.
In Brazilian and Portuguese scientific communities, 'dados extrapolados' is a standard technical term widely used in academic papers, research reports, and business forecasting. In the USA, this term is common in STEM fields, economics, and market research. The acceptance of extrapolated data varies by context—it is generally viewed with caution in rigorous scientific settings unless the methodology is clearly justified and limitations are explicitly stated.
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