[1] root
| [2] PL_Slash_SQL in N: N (n = 189362, err = 0.0%)
| [3] PL_Slash_SQL in Y
| | [4] Admiralty in N
| | | [5] Tsing_Yi in N
| | | | [6] Shatin_Area in N
| | | | | [7] English in Y: N (n = 1515, err = 0.2%)
| | | | | [8] English in N
| | | | | | [9] Documentation in N: N (n = 1040, err = 1.0%)
| | | | | | [10] Documentation in Y
| | | | | | | [11] Testing in N: N (n = 167, err = 0.0%)
| | | | | | | [12] Testing in Y
| | | | | | | | [13] SQL in Y: N (n = 69, err = 0.0%)
| | | | | | | | [14] SQL in N
| | | | | | | | | [15] ERP in Y: N (n = 28, err = 0.0%)
| | | | | | | | | [16] ERP in N
| | | | | | | | | | [17] Visual_Basic in Y: N (n = 19, err = 0.0%)
| | | | | | | | | | [18] Visual_Basic in N
| | | | | | | | | | | [19] UNIX in Y: N (n = 13, err = 0.0%)
| | | | | | | | | | | [20] UNIX in N: Y (n = 25, err = 28.0%)
| | | | [21] Shatin_Area in Y: N (n = 41, err = 12.2%)
| | | [22] Tsing_Yi in Y
| | | | [23] JSP in N: N (n = 49, err = 0.0%)
| | | | [24] JSP in Y: Y (n = 19, err = 31.6%)
| | [25] Admiralty in Y: N (n = 10, err = 50.0%)
Number of inner nodes: 12
Number of terminal nodes: 13
Created by Mr. Cyrus Wong, Data Scientist.
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Sponsored by:
supported by AWS in Education Grant award