Affirmative Syllogism:
All P are Q
X is a P
X is a Q
Negative Syllogism:
All P are Q
X is not a Q
X is not P
Both syllogisms are always valid. but dont be fooled by their evil twins the fallacy of affirmation and the fallacy of negation.
Chat with our AI personalities
Each of them is the negative of the other one.
one is positive, the other is negative
23 is.
sometimes
Positive correlation has a positive slope and negative correlation has a negative slope.