[1] root
| [2] Microsoft_Dynamics in N
| | [3] Windows_scripting in N: N (n = 190817, err = 0.0%)
| | [4] Windows_scripting in Y
| | | [5] CRM in N: N (n = 152, err = 0.0%)
| | | [6] CRM in Y: Y (n = 13, err = 0.0%)
| [7] Microsoft_Dynamics in Y
| | [8] CRM in N: N (n = 749, err = 0.0%)
| | [9] CRM in Y
| | | [10] ERP in Y
| | | | [11] SharePoint in N
| | | | | [12] Master in N: N (n = 180, err = 13.9%)
| | | | | [13] Master in Y
| | | | | | [14] Dynamics_NAV in Y: N (n = 20, err = 5.0%)
| | | | | | [15] Dynamics_NAV in N
| | | | | | | [16] Testing in Y: N (n = 34, err = 17.6%)
| | | | | | | [17] Testing in N: Y (n = 29, err = 31.0%)
| | | | [18] SharePoint in Y
| | | | | [19] Tsim_Sha_Tsui in Y
| | | | | | [20] English in N: N (n = 20, err = 10.0%)
| | | | | | [21] English in Y
| | | | | | | [22] Mandarin in N: N (n = 14, err = 21.4%)
| | | | | | | [23] Mandarin in Y: Y (n = 12, err = 25.0%)
| | | | | [24] Tsim_Sha_Tsui in N
| | | | | | [25] Dynamics_NAV in N
| | | | | | | [26] Microsoft__Dot_NET in N
| | | | | | | | [27] Java in N: N (n = 32, err = 31.2%)
| | | | | | | | [28] Java in Y: Y (n = 10, err = 30.0%)
| | | | | | | [29] Microsoft__Dot_NET in Y: Y (n = 14, err = 21.4%)
| | | | | | [30] Dynamics_NAV in Y: Y (n = 16, err = 18.8%)
| | | [31] ERP in N
| | | | [32] SOA in Y: N (n = 24, err = 0.0%)
| | | | [33] SOA in N
| | | | | [34] Tsim_Sha_Tsui in Y
| | | | | | [35] English in N: N (n = 22, err = 13.6%)
| | | | | | [36] English in Y: Y (n = 23, err = 39.1%)
| | | | | [37] Tsim_Sha_Tsui in N
| | | | | | [38] POS in Y: N (n = 18, err = 38.9%)
| | | | | | [39] POS in N: Y (n = 158, err = 15.8%)
Number of inner nodes: 19
Number of terminal nodes: 20
Created by Mr. Cyrus Wong, Data Scientist.
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supported by AWS in Education Grant award