Blank Jeopardy

1
Box and Whisker Plots
Mean, Median, Mode and Range
Stem and Leaf Plots
Analyzing Data
Histograms
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2
What is the lower quartile for this set of
data? A. 50 B. 91 C. 130 D. 157 E. 210
3
The lower quartile is (B) 91 A.
50 B. 91 C. 130 D. 157 E. 210
4
What is the mode number of pets in this set of
data?
5
The mode for this set of data is 1 pet. There
were four students that only had one(1) pet.
6
What is the range of pets for this set of data?
7
The range is the difference between the highest
number and the lowest number. 14 - 0 14 The
range is 14.
8
The following were Janelles 8 quiz scores 22
24 24 26 27 27 29 30
Janelle thought her median was 26 Jimmy thought
her median was 26.5 And June thought her median
was 27 Who was right, and why?
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The following were Janelles 8 quiz scores 22
24 24 26 27 27 29 30
The median splits the data exactly in half. If
you put four(4) numbers on each side of the
median, it would be in-between 26 and 27. Jimmy
was right, the median is 26.5
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What is the sum of the mean, median, and mode for
the following set of data? 15 11 7 2 15
11
What is the sum of the mean, median, and mode for
the following set of data? 2 7 11 15 15
Mean 50 5 10 Median 11 Mode
15 Sum 36
12
Approximately what is the range of weekly
incomes? A. 130 B. 70 C. 120 D. 160 E. 190
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(C) 190 - 70 120
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What are the values of the outliers?
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Outliers are pieces of data that are
significantly bigger or significantly smaller
than the majority of the data. The two outliers
are 9 and 10 for the 2nd period class.
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Which two class periods have identical upper
quartiles?
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1st period and 2nd period have identical upper
quartiles of 18.5.
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70
72
74
76
78
80
82
84
86
88
90
92
If the median for this set of data is 83.5, what
is the lower quartile?
19
median
LQ 77
70
72
74
78
80
82
84
86
88
90
92
76
There are 6 data points below the median. The
lower quartile is between the 3rd point (75) and
the 4th point (79). The LQ is 77.
20
What is the reason why 5th period doesnt have an
upper whisker?
21
The reason why the upper whisker seems to have
disappeared is that all scores in that whisker
are the same value as the upper quartile (20).
22
How many students were surveyed in this poll?
23
13
24
What is the median for this set of data?
25
There are 22 pieces of data. If you count in 11
from both ends, you will end up with 2 middle
numbers, 15 and 17. Half way between them is the
median, 16.
26
How many students live more than 10 miles from
school?
27
9 students live more than 10 miles from school?
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What is the upper quartile for this set of data?
29
The upper quartile is 21.
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What is the range for this set of data?
31
By using the key, you can see that the maximum
salary is 197 and the minimum salary is 100.
The salary range is 197 - 100 97.
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How many students scored 85 or higher on the
semester test?
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5 10 12 27
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How many students scored between 14 and 18 on the
proportions/rates quiz?
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15 23 38
36
How many minutes students spend on homework
Number of Minutes Spent on Homework
When doing homework, which category contained
exactly 15 students?
37
How many minutes students spend on homework
Number of Minutes Spent on Homework
15 Students spent 200 to 240 minutes studying
homework.
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How many students took the semester test?
39
6 5 12 14 13 6 7 10 5 10 12
100
40
Quickly sketch in the histogram for the data in
the chart.
41
(No Transcript)
42
Plane Flights
There are 96 plane flights in this set of data.
How many flights are above the median?
43
Half of the flights are above the median.
Therefore half of 96 flights are above the
median. Half of 96 is 48. There are 48 flights
above the median.
44
Which colored plane shows the most consistent
flights?
45
The Salmon plane has the smallest range. If you
ignored the outliers, the Green plane would have
been the most consistent.
46
There are 3 distinct clusters of information in
this line plot. Give the range of each cluster.
47



The clusters of information are 1 to 4 8 to
13 15 to 20
48
The upper quartile for this set of data is 21.
If there are 40 students in this class, how many
students scored above 21 on the quiz?
49
Each section on a box plot contains 1/4 of the
data. 1/4 of 40 is ten. Therefore there are 10
students who scored above the upper quartile of
21.
10 students
10 students
10 students
10 students
50
Plane Flights
What percent of the data is above the lower
quartile?
51
A box plot is divided into 4 equal sections.
Each section contains 25 of the data. Therefore
75 of the data is located above the lower
quartile.