1.	The median is the _________ of a set of numbers.
		A.	middle number	B.	most frequent
		C.	average	D.	highest number
		Hint
	2.	The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the fourth quarter?
		A.	48	B.	60
		C.	15	D.	27
		Hint
	3.	Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many more students said they have 4 family members in their household than 5?
		A.	15	B.	20
		C.	5	D.	10
		Hint
	4.	Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 4 or more family members?
		A.	70	B.	50
		C.	45	D.	20
		Hint
	5.	Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 2 or 3 family members?
		A.	45	B.	20
		C.	25	D.	5
		Hint
	6.	What is implied when it is said that x and y have no correlation?
		A.	When the value of x increases, the value of y increases.
		B.	When the value of x increases, the value of y decreases.
		C.	When the value of x increases, the value of y does not necessarily increase or decrease.
		D.	When the value of x decreases, the value of y decreases.
		Hint
	7.	Find the median of the data.
		A.	23	B.	42.5
		C.	29.5	D.	19.5
		Hint
	8.	Six cars finished an auto race. Which car was the fastest?
		A.	A	B.	F
		C.	C	D.	D
		Hint
	9.	What best describes what is happening to the number of customers?
		A.	The number of customers is decreasing.
		B.	The number of customers is doubling.
		C.	The number of customers is staying the same.
		D.	The number of customers is increasing.
		Hint
	10.	Find any outliers in the data shown in the stem-and-leaf plot.
		A.	38	B.	55
		C.	10	D.	40
		Hint
	11.	Based on the stem-and-leaf plot, what is the mode?
		A.	74	B.	93
		C.	62	D.	91
		Hint
	12.	The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $35,450. Which sector represents the basketball team if they earned $12,670?
		A.	27%	B.	36%
		C.	8%	D.	21%
		Hint
	13.	The frequency table shows the results of a survey taken in a high school classroom. How many more students chose Adventure over Drama?
		A.	2	B.	11
		C.	5	D.	24
		Hint
	14.	The frequency table shows the results of a survey taken in a high school classroom. Which two movie types together have the same frequency as Romance?
		A.	Comedy and drama	B.	Horror and Comedy
		C.	Horror and Adventure	D.	Adventure and Drama
		Hint
	15.	Using the pictograph, how many total medals did Central School earn?
		A.	27	B.	13
		C.	13	D.	27
		Hint
	16.	Using the line graph, how much more was the price of a gallon of gas in June than September?
		A.	$1.50	B.	$0.30
		C.	$2.70	D.	$1.20
		Hint
	17.	What percent of data does the box in a box-and-whisker plot represent?
		A.	25%	B.	100%
		C.	50%	D.	75%
		Hint
	18.	Using the box-and-whisker plot, what is the least value of the data for exam A?
		A.	45	B.	65
		C.	83	D.	50
		Hint
	19.	Using the box-and-whisker plot, what is the first quartile of Exam B?
		A.	75	B.	63
		C.	72	D.	83
		Hint
	20.	What is the measure of central tendencies that best helps create a box-and-whisker plot?
		A.	median	B.	mean
		C.	range	D.	mode
		Hint