1
Q
A proposition
A
Universal affirmative
All S are P
2
Q
E proposition
A
Universal negative
No S are P
3
Q
I proposition
A
Particular affirmative
Some S are P
4
Q
O proposition
A
Particular negative
Some S are not P
5
Q
A distribution
A
S is distributed, P undistributed
6
Q
E distribution
A
S is distributed, P is distributed
7
Q
I distribution
A
S is undistributed, P is undistributed
8
Q
O distribution
A
S is undistributed, P is distributed
9
Q
Venn diagram of the A proposition
A
S is shaded
(Assuming s is the left circle)
10
Q
Venn diagram of E proposition
A
Middle part is shaded
11
Q
Venn diagram of I proposition
A
X in the middle
12
Q
Venn diagram of O proposition
A
X is positioned in the left
(Assuming s is the left circle)
