1.	The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot?
		A.
		B.
		C.
		D.
		Hint
	2.	What is the range of the data 69, 72, 121, 81, 98?
		A.	52	B.	53
		C.	50	D.	40
		Hint
	3.	Which is the correct line plot for this information?
		A.		B.
		C.		D.
		Hint
	4.	What is the least energy used by any of these states (in hundred trillion BTU's)?
		A.	7	B.	4
		C.	6	D.	5
		Hint
	5.	Are there any clusters in this data?
		A.	No, there are no clusters.	B.	Yes, 11-15.
		C.	Yes, 5-20.	D.	Yes, 5-8 and 14-18.
		Hint