To test for validity, students of logic can try
A) determining whether the premises are true.
B) determining whether the conclusion is true.
C) negating the conclusion while assuming the truth of the premises.
D) All of the above

Question

Quizplus · Accepted Answer

To test for validity in logic, one method involves assuming the premises are true and then negating the conclusion to see if a contradiction arises, indicating that the argument is valid if such a contradiction does occur. Choices A and B focus on the truth of the premises and conclusion, which is not directly related to testing the validity of an argument. Validity concerns whether the conclusion logically follows from the premises, not the actual truth of those premises or the conclusion.

To Test for Validity, Students of Logic Can Try