[1] root
  |   [2] ProgrammingLanguage in N: N (n = 147223, err = 7.0%)
  |   [3] ProgrammingLanguage in Y
  |   |   [4] EnterpriseServer in N: N (n = 38090, err = 25.4%)
  |   |   [5] EnterpriseServer in Y
  |   |   |   [6] IDE in N: N (n = 5012, err = 37.4%)
  |   |   |   [7] IDE in Y: Y (n = 2032, err = 31.4%)
  
  Number of inner nodes:    3
  Number of terminal nodes: 4

Created by Mr. Cyrus Wong, Data Scientist. 
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Sponsored by:
supported by AWS in Education Grant award