1.	The line plot shows the lengths in feet of a group of adult seals. What is the mean length to the nearest tenth?
		A.	7.3 ft	B.	6.9 ft
		C.	6.5 ft	D.	7.0 ft
		Hint
	2.	Which interval has the most values?
		A.	90-100	B.	70-80
		C.	10-20	D.	60-70
		Hint
	3.	Based on the line plot, what is the most frequent score?
		A.	71	B.	100
		C.	21	D.	75
		Hint
	4.	Based on the line plot, how many students scored below 70?
		A.	14	B.	25
		C.	12	D.	13
		Hint
	5.	Based on the line plot, how many students scored above 90 or below 50?
		A.	5	B.	9
		C.	10	D.	4
		Hint