If a deductive argument has a false conclusion then we know the argument is:
A) Unsound.
B) Weak.
C) Valid.
D) Invalid.
E) Uncogent.

Question

Quizplus · Accepted Answer

An argument is sound if and only if it is valid and all of its premises are true. Since a false conclusion means that at least one premise is false or the argument is invalid, it cannot be classified as sound. Therefore, the correct answer is (A) Unsound.

If a Deductive Argument Has a False Conclusion Then We