1.	Find the upper quartile of {2, 5, 13, 21, 29}.
		A.	29	B.	25
		C.	3.5	D.	13
		Hint
	2.	Which of the following would not be a sample from a population set of all of the farms in Nebraska?
		A.	The farms are split into groups based on what they produce, and then 4 are selected from each group.
		B.	12 farms are selected from any part of the state.
		C.	25 houses with pets are selected from any part of the state.
		D.	One farm is selected in each 20 square mile area of the state
		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 sample	B.	unbiased, random stratified sample
		C.	biased, voluntary	D.	biased, convenience
		Hint
	4.	Find A – C.
		A.		B.
		C.	impossible	D.
		Hint
	5.	Find –5B.
		A.		B.
		C.		D.
		Hint
	6.	Which table contains data whose distribution would be skewed left?
		A.
		B.
		C.
		D.
		Hint
	7.	In which measurement class does the median occur?
		A.	90°-99° F	B.	70°-79° F
		C.	80°-89° F	D.	60°-69° F
		Hint
	8.	Find the lower quartile of the data.
		A.	2	B.	29.5
		C.	42.5	D.	19.5
		Hint
	9.	What is the greatest value of the data?
		A.	13	B.	9.5
		C.	10	D.	19
		Hint
	10.	Determine the interquartile range of the data.
		A.	6.5	B.	18
		C.	9.5	D.	3
		Hint