1.	Which interval has the most values?
		A.	10-20	B.	70-80
		C.	60-70	D.	90-100
		Hint
	2.	Which value occurred the most often?
		A.	78	B.	70
		C.	0	D.	77
		Hint
	3.	What is the difference between the highest and the lowest values?
		A.	100	B.	75
		C.	84	D.	80
		Hint
	4.	Based on the line plot, how many students scored below 70?
		A.	12	B.	25
		C.	14	D.	13
		Hint
	5.	If the number 178,651 is rounded to 179,000 and plotted on a stem-and-leaf plot as 17|9, how would you display 151,205?
		A.	1|51	B.	15|1
		C.	151|2	D.	15|2
		Hint