/PredictiveAnalytics101

Predictive Analytics 101

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Predictive Analytics 101

  • Sensitivity and Specificity
  • True and False Positives and Negatives
  • Predictive Value and Positive Predictive Value
  • Parametric vs. Non-Parametric
  • Correlation Coefficient (R) and R-Squared
  • Regression
  • ROC curve (aka area under the curve)

Part 1 Theory

Accuracy , Precision , Recall, Confusion matrices, ROC curve, Specificity, Sensitivity, Misclasfication cost Variable selection, Law of Parsimony, Occam's Razor