1.	Find the upper quartile of {2, 5, 13, 21, 29}.
		A.	25	B.	29
		C.	3.5	D.	13
		Hint
	2.	How do the medians of the two sets of exam scores compare?
		A.	The medians are equal.
		B.	The median of Exam A is less than the median of Exam B.
		C.	The median of Exam A is greater than the median of Exam B.
		D.	The answer cannot be determined since the median is not shown in a box and whisker plot.
		Hint
	3.	Steve needed to find out which classes people liked the most. Therefore, after he arrived at his math club meeting, he asked some people there. What kind of sample is this?
		A.	unbiased, random stratified sample	B.	unbiased, random sample
		C.	biased, convenience	D.	biased, voluntary
		Hint
	4.	Which of the following is not necessarily considered a part of the population?
		A.	biased sample	B.	the data collector
		C.	census	D.	random sample
		Hint
	5.	Find .
		A.
		B.
		C.
		D.	impossible
		Hint
	6.	If A = , what is 5A?
		A.
		B.
		C.
		D.
		Hint
	7.	Which of the following frequencies occurs most often?
		A.	10	B.	12
		C.	14	D.	8
		Hint
	8.	How many measurement classes are represented on the histogram?
		A.	6	B.	99
		C.	50	D.	10
		Hint
	9.	Find the lower quartile of the data.
		A.	2	B.	19.5
		C.	42.5	D.	29.5
		Hint
	10.	Draw a box-and-whisker plot of the data.
		A.
		B.
		C.
		D.
		Hint