1.	Which of the following frequencies occurs most often?
		A.	10	B.	8
		C.	14	D.	12
		Hint
	2.	The least number of children fall in which interval?
		A.	15-29 months	B.	cannot be determined
		C.	0-14 months	D.	30-44 months
		Hint
	3.	A histogram is a graph in which the data are organized into equal _______.
		A.	elements	B.	bars
		C.	tallies	D.	intervals
		Hint
	4.	What is the range of the stem-and-leaf plot?
		A.	84	B.	71
		C.	77	D.	67
		Hint
	5.	Which interval has the most values?
		A.	80-90	B.	50-60
		C.	60-70	D.	70-80
		Hint