1.	Find the lower quartile for the quiz scores.
		A.	17	B.	12
		C.	3	D.	13
		Hint
	2.	What is the upper quartile for the quiz scores?
		A.	20	B.	12
		C.	13	D.	17
		Hint
	3.	Which is the correct box-and-whisker plot for the quiz scores?
		A.
		B.
		C.
		D.
		Hint
	4.	Find the interquartile range of the data.
		A.	5	B.	7
		C.	17	D.	10
		Hint
	5.	In a set of data, if the interquartile range is 8, the upper quartile is at 17, what is the highest number that could be in the data without being an outlier?
		A.	29	B.	30
		C.	52	D.	50
		Hint