Given the below facts and rules, use forward chaining to find the final conclusi
ID: 3702727 • Letter: G
Question
Given the below facts and rules, use forward chaining to find the final conclusion. Show the sequence of rules firing in order.
Facts:
B is true
D is true
Rules
R1: F -> A
R2: B & E -> G
R3: B -> C
R4: A & C -> H
R5: D & C -> F
Learning Outcome(s):
Gain mastery in using some decision support system, the database working with DSS and statistical models
THE COURSE IS DECISION SUPPORT SYSTEMS
IT 445
Decision support system IT 445 Given the below facts and rules, use forward chaining to find the final conclusion. Show the sequence of rules firing in order. Facts: B is true D is true Rules R1: F -> A R2: B & E -> G R3: B -> C R4: A & C -> H R5: D & C -> F
Explanation / Answer
B is true, so R3 is fired.
Therefore C is true.
D is true and C is true, so R5 is fired.
Therefore F is true.
F is true, so R1 is fired, so A is true.
A is true and C is true, so R4 is fired.
Therefore H is true.
Facts:
B is true
D is true
Conclusion:
C is true
F is true
A is true
H is true