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Decision Trees

Decision Trees. action(s) action(s) action(s). rule 1 rule 2 rule n. condition n condition n condition n condition n condition n condition n condition n condition n condition n. rule 1 rule 2 rule n rule 1 rule 2 rule n rule 1 rule 2 rule n. action(s) action(s) action(s).

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Decision Trees

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  1. Decision Trees action(s) action(s) action(s) rule 1 rule 2 rule n condition n condition n condition n condition n condition n condition n condition n condition n condition n rule 1 rule 2 rule n rule 1 rule 2 rule n rule 1 rule 2 rule n action(s) action(s) action(s) rule 1 rule 2 rule n rule 1 rule 2 rule n condition 2 condition 2 condition 2 rule 1 rule 2 rule n action(s) action(s) action(s) rule 1 rule 2 rule n action(s) action(s) action(s) rule 1 rule 2 rule n action(s) action(s) action(s) condition 1 rule 1 rule 2 rule n action(s) action(s) action(s) rule 1 rule 2 rule n action(s) action(s) action(s) rule 1 rule 2 rule n action(s) action(s) action(s) rule 1 rule 2 rule n action(s) action(s) action(s) Decision Tree template

  2. Decision Tables Conditions Rules 1. 2. 3. 4. 5. 6. 7. 8. etc.. 1... 2... 3... 4... 5... etc... Actions 1... 2... 3... etc... Decision Table template

  3. Decision Table Example #1 Rules 1 2 3 4 5 Y X Percent >=90% 89% >= Percent >= 80% 79% >= Percent >= 70% 69% >= Percent >= 60% 59% >= Percent Y X Conditions Y X Y X Y X Grade = A Grade = B Grade = C Grade = D Grade = F Actions Do the conditions cover all possible cases?

  4. Decision Table Example #2 Rules 1 2 3 4 5……... Y - - - - - Y X N Cash - - - - - X N CrCd Y Y Y - - X N Check - - - Y - X Registration Fee = 0? Payment Type Credit Card # Input? C.C. Expire Date Input? C.C. Cardholder Name Input? Bank Check Number Input? Remarks by User Input? Conditions Activate POST Button Deactivate POST Button Actions X……..

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