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Worksheets

Box and Whisker

Total questions: 36

Worksheet time: 1hrs 8mins

Name
Class
Date
1.

On Box-and-Whisker the Dots are above....

a)

Q1 and Q3

b)

Min and Max

c)

Median

d)

IQR

2.

When Constructing a Box-and-Whisker you put vertical lines above...

a)

The Min and Max

b)

The IQR

c)

Q1, Median, and Q3

d)

The Mode

3.

To find the IQR (interquartile Range) you.....

a)

Subtract Q1 from Q3

b)

Subtract Q3 from Q1

c)

Add Q1 and Q3 , then divide them by 2

d)

Find the Mode of the data set

4.
What is the median?
a)
62
b)
58
c)
66
d)
60
5.
What is the minimum value?
a)
64
b)
58
c)
66
d)
60
6.
What is the maximum value?
a)
58
b)
66
c)
64
d)
60
7.
What data value is the upper quartile (Q3)?
a)
64
b)
62
c)
66
d)
58
8.
What is the interquartile range (IQR)?
a)
4
b)
64
c)
60
d)
8
9.
Which box and whisker plot has the smallest lower quartile (Q1)?
a)
Top plot
b)
Bottom plot
10.
Which plot has a larger interquartile range?
a)
Top plot
b)
Bottom plot
11.
Which box and whisker plot has the highest median?
a)
Top plot
b)
Bottom plot
12.
Which box and whisker plot shows more "spread out" data?
a)
Top plot
b)
Bottom plot
13.
What percent of students have a height between 58 inches and 60 inches?
a)
25%
b)
50%
c)
75%
d)
100%
14.
What percent of students have heights between 60 inches and 66 inches?
a)
75%
b)
50%
c)
100%
d)
25%
15.
6. Which city has a higher median?
a)
Millersburg
b)
Arcadia
16.
What percent of the data is between 25 and 30 on the number line?
a)
25%
b)
`50%
c)
75%
d)
100%
17.
11. What percentage of the data is between 90 and 140?
a)
25 %
b)
50%
c)
75%
d)
100%
18.
Which family on average is shorter?
a)
Maggie's 
b)
Lexi's
19.
What is the overall shape of the graph?
a)
Approximately Symmetrical
b)
Skewed left
c)
Skewed right
20.
True of false, 75% of the data values are greater than 18?
a)
True
b)
False, 75% of the values are greater than 16
c)
False, 50 % of the values are greater than 18
d)
False, 25% of the values are greater than 18
21.
Which is NOT in the middle 50% of data values?
a)
17
b)
15
c)
21
d)
11
22.
Which city has a lower IQR?
a)
City A
b)
City B
23.
a)

A. Mean and Mode

b)

B. Mean and Median

c)

C. Least and Greatest Value

d)

D. Lower and Upper Quartile

24.
a)

A. Mean

b)

B. Median

c)

C. Mode

d)

D. Range

25.
a)

A. Mean and Mode

b)

B. Mean and Median

c)

C. Least and Greatest Value

d)

D. Lower and Upper Quartile

26.
a)

A.

b)

B.

c)

C.

d)

D.

27.
a)

A. 8

b)

B. 12

c)

C. 15

d)

D. 19

28.
a)

A. 6 & 8

b)

B. 6 & 19

c)

C. 8 & 15

d)

D. 15 & 19

29.
a)

A. 6

b)

B. 12

c)

C. 13

d)

D. 19

30.
a)

A. 6 and 8

b)

B. 8 and 12

c)

C. 12 and 15

d)

D. 15 and 19

31.
Which is NOT ture?
a)
The spreads of the low temperatures for Reybold and Picktown are not the same
b)
Neither box plot is symmetrical
c)
The median low temeratures for Reybold and Picktown are different
d)
The lower extreme for Picktown is approximately 5 degrees lower than the lower extreme for Reybold
32.

On a Stem and Leaf plot the Leaf is always the...

a)

First number

b)

Last number

c)

Middle number

d)

The average

33.
How many games did the team play?
a)
15
b)
12
c)
24
d)
14
34.
In how many games did the team score more than 20 points?
a)
8
b)
7
c)
10
d)
9
35.
What is the mode of the scores?
a)
24
b)
14
c)
34
d)
30
36.
What is the range of the scores?
a)
20
b)
25
c)
30
d)
35