1.	What is the median of the set of data? 11 21 30 29 7 26 18 12 3 10 12 15
		A.	13.5	B.	16.17
		C.	27	D.	12
		Hint
	2.	What is the lower quartile of the set of data? 11 21 30 29 7 26 18 12 3 10 12 15
		A.	10.5	B.	12
		C.	23.5	D.	13.5
		Hint
	3.	Determine the interquartile range for the set of data.
		A.	1.5	B.	8.5
		C.	10	D.	9
		Hint
	4.	What is the upper quartile for the data?
		A.	20	B.	11.5
		C.	8.5	D.	15
		Hint
	5.	Find the interquartile range of the set of data. 11 21 30 29 7 26 12 12 3 10 12 15
		A.	13.5	B.	23.5
		C.	10.5	D.	13
		Hint