Free Printable Box Plot

1.

What is the median of the data?

a)

10

b)

12

c)

13

d)

14

e)

18

2.

For the data set shown, what is the lower extreme?

{15, 20, 9, 8, 10, 20, 25, 17}

a)

15

b)

17

c)

8

d)

0

3.

What is the range of the data?

a)

80

b)

10

c)

70

d)

40

e)

30

4.

For the data set shown, what is the median?

{10, 12, 14, 14, 16, 18, 20, 20}

a)

14

b)

15

c)

15.5

d)

16

5.

How do I find the Interquartile Range (IQR) on a box plot?

a)

Add the min. and max.

b)

Add Q1 and Q3

c)

Subtract Q1 and Q3

d)

Subtract the min. and max.

6.

What does median mean?

a)

In the middle

b)

When you add it all up and divide by how many numbers you just added

c)

Smallest number minus the biggest number

d)

most repeated number

7.

What is the minimum value?

a)

64

b)

58

c)

66

d)

60

8.

What is the maximum value?

a)

58

b)

66

c)

64

d)

60

9.

What value is the lower quartile?

a)

66

b)

58

c)

60

d)

64

10.

What is the median?

a)

62

b)

58

c)

66

d)

60

11.

What is the interquartile range (IQR)?

a)

4

b)

64

c)

60

d)

8

12.

Which box and whisker plot has the highest median?

a)

Top plot

b)

Bottom plot

13.

What is the median of the data?

a)

200

b)

100

c)

90

d)

140

14.

What is the interquartile range (IQR)?

a)

20

b)

25

c)

30

d)

50

15.

Which restaurant has a higher median wait time?

a)

Lucy's Steakhouse

b)

Gary's Grill

c)

They are the same

16.

What is the median test score on the 6TH Grade Math Test?

a)

78

b)

85

c)

93

d)

97

17.

What is the the first quartile for the data on the 6TH Grade Math Test?

a)

68

b)

78

c)

85

d)

93

18.

What is the the third quartile for the data on the 6TH Grade Math Test?

a)

68

b)

78

c)

85

d)

93

19.

What is the maximum score on the 6TH Grade Math Test?

a)

78

b)

85

c)

93

d)

97

20.

What is the median on this box pot?

a)

52

b)

54

c)

56

d)

63

21.

What is the minimum value on this box plot?

a)

52

b)

54

c)

56

d)

63

22.

What is the median on this box pot?

a)

4

b)

10.5

c)

15

d)

18

23.

What is the first quartile on this box plot?

a)

4

b)

10.5

c)

15

d)

18

24.

What is the third quartile on this box plot?

a)

4

b)

10.5

c)

15

d)

18

25.

What is the maximum value on this box plot?

a)

4

b)

10.5

c)

15

d)

18

26.

What is the range of this box plot? Remember to subtract the minimum value from the maximum value.

a)

4

b)

11

c)

15

d)

18

27.

What is the interquartile range for this box plot? Remember to subtract the first quartile from the third quartile.

a)

4

b)

11

c)

15

d)

18

28.

What is the range for this box plot?

a)

4

b)

11

c)

15

d)

18

29.

Find the interquartile range using the following.
Minimum: 1
Q1: 3
Median: 5
Q3: 7
Maximum: 9

a)

8

b)

4

c)

5

d)

10

30.

True or False
The interquartile range is the difference between the upper quartile (Q3) and the lower quartile (Q1).

a)

True

b)

False

31.

Which of the following lists all parts of the five number summary?

a)

Mean, Median, Mode, Range, and Total

b)

Minimum, Quartile 1, Median, Quartile 3, and Maximum

c)

Smallest, Q1, Q2, Q3, and Q4

d)

Minimum, Maximum, Range, Mean, and Median

32.

Which of the following best describes the process of finding the interquartile range for a set of data?

a)

Add the biggest and smallest numbers.

b)

Place the numbers in order from least to greatest and find the middle.

c)

Find the difference between the maximum and the minimum.

d)

Subtract Q1 from Q3.

33.

75% of the Cruisers went to more than 13 car shows. True or False?

a)

True

b)

False

34.

What percentage of the data is between 90 and 140?

a)

25 %

b)

50%

c)

75%

d)

100%

35.

In order to find the median, the very first thing you must do is to..

a)

find the difference between biggest and the smallest number.

b)

find the middle number

c)

list the numbers in order

d)

find the most repeated number

36.

What percent of students have a height between 58 inches and 60 inches?

a)

25%

b)

50%

c)

75%

d)

100%

37.

What is the term for the median of the lower half of the data?

a)

Upper Quartile

b)

Lower Quartile

c)

Median

d)

Minimum

38.

What is the term for the median of the upper half of the data?

a)

Upper Quartile

b)

Lower Quartile

c)

Median

d)

Minimum

39.

What is the range?

a)

average

b)

biggest-smallest

c)

the middle #

d)

# happening the most

40.

Determine the IQR for this set of data. 12, 13, 14, 15, 17, 18, 19, 19, 22, 23

a)

14

b)

5

c)

17.5

d)

19

Box Plot

Total questions: 40

Worksheet time: 1hrs 20mins

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