Perform Decision Tree by hand Constructing a Decision Tree
Using ID3 algorithm, construct (by hand, show detail work) a decision tree for below dataset. Is your decision tree overfitting? Can you use Pruning technique to reduce the problem? Explain your work. mpg cylinders displacement horsepower weight acceleration modelyear maker good 4 low low low high 75to78 asia bad 6 medium medium medium medium 70to74 america bad 4 medium medium medium low 75to78 europe bad 8 high high high low 70to74 america bad 6 medium medium medium medium 70to74 america bad 4 low medium low medium 70to74 asia bad 4 low medium low low 70to74 asia bad 8 high high high low 75to78 america bad 8 high high high low 70to74 america good 8 high medium high high 79to83 america bad 8 high high high low 75to78 america good 4 low low low low 79to83 america bad 6 medium medium medium high 75to78 america good 4 medium low low low 79to83 america good 4 low low medium high 79to83 america bad 8 high high high low 70to74 america
good 4 low medium low medium 75to78 europe bad 5 medium medium medium medium 75to78 europe
Predict Miles-per- gallon?