WorksheetsDisplay Data
Total questions: 50
Worksheet time: 2hrs 24mins
Which interval contained the fewest scores?
0-9
50-59
both 0-9 and 50-59
10-19
Which person has the higher upper extreme and what is that number?
Irene, 90 minutes
Janelle, 80 minutes
Irene, 80 minutes
Janelle, 70 minutes
What is the median of the data?
10
12
13
14
18
For the data set shown, what is the lower extreme?
{15, 20, 9, 8, 10, 20, 25, 17}
15
17
8
0
What is the range of the data?
80
10
70
40
30
Which group of people has 50% of the data above 5 magazines each day?
Children
Adults
What percent of the data falls between 8 and 10 absences?
0%
25%
50%
75%
100%
What percent of students read between 280 and 340 words per minute (wpm)?
0%
25%
50%
75%
100%
For the data shown, what is the upper quartile?
{5, 5, 6, 6, 6, 7, 7, 10, 11, 15, 18}
6
7
11
13
What is the lower quartile of the data?
30
40
70
80
100
What is the inner quartile range of the weekly car sales?
10
6
4
3
Which has a higher median?
Florida
Texas
Which has a lower IQR? (Interquartile Range)
Florida
Texas
What is Florida's median?
10
15
12
18
In a box and whisker plot, what is a name for the lowest number (the end of the whisker.)
Minimum
Maximum
Lower Quartile
First Quartile
In a box and whisker plot, what is a name for the highest number (the top end of the whisker.)
Minimum
Maximum
Upper Quartile
Median
How do you find the IQR (Interquartile range)?
add the five number summary
subtract the median from the maximum
subtract the minimum from the maximum
subtract quartile 1 from quartile 3
The "box" contains ALL of the following EXCEPT...
Maximum
Quartile 1
Quartile 3
Median
Which statement best describes the data shown in the dot plot?
The peak of the data is at 35
The data are clustered from 30 to 32
The data distribution has gaps
The data distribution is symmetrical
The mean is...
the middle
the average number (added together, then divided by the number of dots)
The most frequent number
The middle when in order
The spread/range is...
the greatest number - the lowest number
the average number (added together, then divided by the number of dots)
The most frequent number
The middle when in order
What is the shape of the dot plot shown?
skewed left
skewed right
symmetrical
What is the outlier for this data?
90
96
102
108
What do points B and D represent on the box plot?
Mean and Mode
Mean and Median
Least and Greatest Value
First and Third Quartiles
What does point C on the box plot represent?
First Quartile
Median
Third Quartile
Mean
What do points A and E represent on the box plot?
Mean and Mode
Mean and Median
Least and Greatest Value
First and Third Quartiles
What was the most common number of songs on an ipod?
between 75 to 100
between 50 to 75
between 25 to 50
between 0 to 25
