1.	In the Venn diagram shown, the rectangle is used to represent _________
		A.	all of the data.	B.	data that is common to more than one group.
		C.	none of the above.	D.	one group of data.
		Hint
	2.	Keisha surveyed the students in her biology class to find out what types of movies they prefer, action/adventure or comedy. The results are shown in the Venn diagram. How many students are represented in the Venn diagram?
		A.	27	B.	15
		C.	35	D.	30
		Hint
	3.	The Venn diagram shows dessert preferences. How many people prefer all three types of desserts?
		A.	58	B.	27
		C.	36	D.	31
		Hint
	4.	The Venn diagram shows dessert preferences. How many people like cookies?
		A.	50	B.	48
		C.	32	D.	2
		Hint
	5.	Kevin surveyed 60 people to find out their travel preferences. Of the people surveyed, 53 prefer to travel by plane, 22 prefer to travel by train, and 15 prefer both. How many like to travel by plane but not by train?
		A.	45	B.	31
		C.	38	D.	7
		Hint