Terms Flashcards
1
Q
Validity
A
Deductive argument is when the conclusion logically follows the premises
2
Q
Invalid
A
If an argument is intended as deductive but does not meet this criterion
3
Q
Sound
A
If a deductive argument is valid and it’s premises are true
4
Q
Cogent
A
If an inductive argument is strong and its premises are true
5
Q
Deduction
A
Sound=valid+true premises
6
Q
Induction
A
Cogent=strong+true premises
7
Q
Contrary
A
(AE)
Cannot both be true, but they could both be false
8
Q
Contradictories
A
If one is true the other is false and vice versa
9
Q
Subalternate
A
The I proposition leavers the truth or falsity of the corresponding A and O propositions undermined
