Notes.txt

Notes by God Bennett

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On Jamaica Bank data:
95.66% accuracy

total transactions 
= fp + fn + tp + tn = false positives + false negatives + true positives + true negative
= 3708 + 197 + 85562 + 533 = 90000



correct predictions 
= tp + tn 
= 85562 + 533
= 86095/90000 = 95.66%


incorrect predictions
= fp + fn 
= 3708 + 197 
= 3905/90000
= 0.04338888888  or 4.3%




On Jamaica Bank data:
95.48% accuracy

total transactions 
= fp + fn + tp + tn = false positives + false negatives + true positives + true negative
= 3911 + 157 + 85489 + 443 = 90000



correct predictions 
= tp + tn 
= 85489 + 443
= 85932/90000 = 95.48%


incorrect predictions
= fp + fn 
= 3911 + 157 
= 4068/90000

 = 0.0452 or 4.5%
 
 
 
 



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On euro bank data:
99.93% acuracy