categorical propositions Flashcards
chapter 5
what do all categorical propositions include
a quantifier
a subject term
a coupla
a predicate term
t or f categorical propositions can be true or false
true
what does the ‘quality’ do
determine if it’s positive or negative
what is a type A proposition
positive and universal
what is a type E proposition
negative and universal
what is a type I proposition
positive and particular
what is a type O proposition
negative and particular
what region do you shade when “All S are P”
eliminate the sector where there are Ss but no Ps
what is the region you shade when “No S are P”
eliminating the sector where there are both Ss and Ps
what is the region you shade when “Some S are P”
putting an x in the sector where there are both Ss and Ps
what is the region you shade when “Some S are not P”
putting an X in the sector where there are Ss but no Ps
what is a quantifier
first word in proposition
all
no
some
what are subject terms
the subject
“clouds”
“cats”
usually the second word in proposition
what is the copula
“are”
“are not”
what is the predicate term
the last term in the sentence
t or f it is universal unless it starts with ‘some’
true
