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data preprocessing
   
descriptive and inferential statistics
   
multivariate analysis
   
regression models
   
data mining
   
time series analysis
   
psychometrics
   
statistical programming
Data preprocessing

A good data preparation is indispensable for every statistical analysis, whatever level of complexity is required. No analysis can be performed if input dara are incorrect or not validated. Moreover, the data importation in the statistical software can sometimes create problems and time wasting.

Every analysis performed by StatisticalAdvisor team will :

  • conversione della base dati nel formato finale
  • valutazione dell'integrità dei dati e della consistenza dei dati mancanti.
  • controllo della presenza di valori "estremi" outlier.
Spedicato Giorgio Alfredo Via Firenze 11, 20037 Paderno Dugnano 20037 Mi
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