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predictive unreliability

[/prɪˈdɪktɪv ˌʌnrɪˈlaɪəbɪlɪti/]
nounpl: predictive unreliabilities
falta de confiabilidade preditiva
1. The quality or state of lacking accuracy, consistency, or dependability in forecasting or predicting future outcomes or behaviors
The predictive unreliability of weather models beyond two weeks limits long-term forecasting
A falta de confiabilidade preditiva dos modelos meteorológicos além de duas semanas limita a previsão de longo prazo
2. The inability of a system, model, or method to produce consistent or trustworthy predictions
The study highlighted the predictive unreliability of certain diagnostic tests in early disease detection
O estudo destacou a falta de confiabilidade preditiva de certos testes diagnósticos na detecção precoce de doenças
Synonyms
unpredictabilityforecasting inaccuracypredictive invalidityunreliable predictionlow predictive validity
Antonyms
predictive reliabilitypredictive validityforecasting accuracypredictability

Regional Variations

General Brazilian
falta de confiabilidade preditiva
Most common usage across Brazil
São Paulo
falta de confiabilidade preditiva; unreliabilidade preditiva
Technical and academic contexts
Portugal
falta de fiabilidade preditiva
Uses 'fiabilidade' instead of 'confiabilidade'

Related Idioms & Phrases

crystal ball accuracy
hit or miss prediction
shooting in the dark
unreliable fortune telling
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