Prediction Tree of Mandarin

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Prediction Tree of Mandarin

Text based Description

[1] root
  | [2] Cantonese in N: N (n = 160686, err = 13.7%)
  | [3] Cantonese in Y
  | | [4] Degree in Y
  | | | [5] English in Y: N (n = 6296, err = 22.2%)
  | | | [6] English in N: Y (n = 6131, err = 30.8%)
  | | [7] Degree in N
  | | | [8] Higher_Diploma in Y
  | | | | [9] English in Y: N (n = 2375, err = 30.4%)
  | | | | [10] English in N: Y (n = 1869, err = 35.1%)
  | | | [11] Higher_Diploma in N: Y (n = 15000, err = 35.3%)
 
  Number of inner nodes: 5
  Number of terminal nodes: 6

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Created by Mr. Cyrus Wong, Data Scientist.
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