1.
A ______________ is a diagram that can be used to illustrate a conditional.
A.
tree diagram
B.
flow chart
C.
bar graph
D.
Venn diagram
Hint
2.
What is the negation of the conclusion of the following conditional?
All birds can fly
.
A.
It can fly.
B.
It is not a bird.
C.
It is a bird
D.
It cannot fly.
Hint
3.
A __________ is a compound statement formed by joining two or more statements with the word
or
.
A.
truth value
B.
negation
C.
conjunction
D.
disjunction
Hint
4.
Construct a truth table for
p
q
.
A.
B.
C.
D.
Hint
5.
The freshman class of 63 students conducted a survey to compare how many students took Spanish as opposed to French as a foreign language. The results are shown in the Venn diagram. How many students studied neither Spanish nor French?
A.
1
B.
25
C.
14
D.
7
Hint