WorksheetsMean, Median, Mode, Range, and Box Plots
Total questions: 15
Worksheet time: 36mins
Name
Class
Date
1.
What is the mode?
a)
The average
b)
The number that appears most often.
c)
The largest number - the smallest number
d)
The number in the middle.
2.
What is the median?
a)
The number in the middle.
b)
The greatest number - the least number
c)
The average
d)
The number that appears most often.
3.
To find the average of a set of numbers, add up all the items and divide by...
a)
2.
b)
The smallest number
c)
The largest number
d)
The number of items in the set.
4.
Find the mean of these numbers:
5,11,2,12,4,2
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
5.
Find the mode.
12, 5, 9, 18, 22, 25, 5
12, 5, 9, 18, 22, 25, 5
a)
22
b)
18
c)
9
d)
5
6.
Find the range.
12, 5, 9, 18, 22, 25, 5
12, 5, 9, 18, 22, 25, 5
a)
20
b)
15
c)
22
d)
18
7.
Find the median.
7, 1, 1, 7, 1, 4, 1
7, 1, 1, 7, 1, 4, 1
a)
4
b)
7
c)
1
d)
5
8.
The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below:
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?
a)
5
b)
6
c)
9
d)
11
9.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
10.
What is the range?
a)
average
b)
biggest-smallest
c)
the middle #
d)
# happening the most
11.
What data value is the upper quartile (Q3)?
a)
64
b)
62
c)
66
d)
58
12.
What value is the lower quartile?
a)
66
b)
58
c)
60
d)
64
13.
What is the median?
a)
62
b)
58
c)
66
d)
60
14.
Which restaurant has a higher median wait time?
a)
Lucy's Steakhouse
b)
Gary's Grill
c)
They are the same
15.
What percentage of the data is between 90 and 140?
a)
25 %
b)
50%
c)
75%
d)
100%
100 %
