tree

2.  This is nothing but a tree structure classifier.
 This can be used as a classifier
 Also in regression

3.  Gives the given exam a class

4.  Decession nodes (tests)
 Leaf nodes (Classification value) – no branches

5.  The test model is given
Employee CREDIT SCORE INCOME
Y
N
Y
N
Y

6. Employed
Credit
Score
A R
Income
A R
Yes
No
High Low
High
Low
Root Node
L
e
af
N
o
d
es

7. Tests are getting performed by feature or attributes