Thank you! This is multiple choice question, each question has only one to be co

ID: 3446691 • Letter: T

Question

Thank you! This is multiple choice question, each question has only one to be correct.

1.“When the premises are true, then the conclusion must be true.” What concept is this describing?

2.What can we know about an argument that has all true premises and a true conclusion, where it is impossible for the conclusion to be false?

3.What is the name for the following argument form: If A, then B; B is false; therefore, A is false

4.Which statement expresses a necessary condition?

5.When is X a sufficient condition for Y?

6.Something is a mammal if it gives birth to live young. Which one of the following is a counterexample to this claim?

A strong argument

Ans 1 : Valid arguement

In the valid arguement , if the premises are true , the truth of the conclusion is guaranteed.

The logical necessity of the conclusion based on the premises , makes the arguement a valid one.

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