1.	Which number describes the spread of a set of data?
		A.	mean	B.	median
		C.	range	D.	mode
		Hint
	2.	Which describes the number that appears most often in a set of data?
		A.	mode	B.	median
		C.	range	D.	mean
		Hint
	3.	Which of the following data would best be described by mode?
		A.	Typical family income per year in Montana	B.	Most common favorite number of the set of favorite numbers of people in the United States
		C.	Average age of people who buy a summer pool pass	D.	Average price of cars made in 1999
		Hint
	4.	The table below shows the amount that Gabriel and his friends spend on lunch on a typical day. Find the median of the set of data.
		A.	$3.25	B.	$2.75
		C.	$2.10	D.	$1.50
		Hint
	5.	What is the range of the data set 54, 120, 76, 68, 110, 95, 49?
		A.	91	B.	81
		C.	71	D.	76
		Hint