Worksheetsmean mode and median
Total questions: 108
Worksheet time: 7hrs 32mins
Find the mean of: 3, 7, 6, 8, 4, 8
7
6
3
5
Find the mean of: 5, 3, 8, 2, 7, 3, 2, 2
4
8
10
9
Find the mode: 9, 7, 8, 9, 9, 5, 2
2
8
9
5
Find the mean: 2, 9, 2, 9, 7, 1
8,5
9
5
4
Find the mode of: 8, 11, 19, 11, 15, 11, 19, 15, 17
11
15
8,5
11 and 19
Find the mean of: 2, 1, 8, 6, 7, 7, 4
2
7
6
5
Find the mode: 19, 8, 12, 6, 12, 17, 19, 7, 9, 16, 18
8, 12
19, 17
12, 19
19, 8
12,10,10,10,13,12,11,13,10
The scores awarded to 25 students for an assignment were as follows:
4 7 5 9 8 6 7 7 8 5 6 9 8 5 8 7 4 7 3 6 8 9 7 6 9
What is the mode?
6
7
8
9
Find the Mean, or Average of these numbers
7, 5, 10, 2
(add them up and divide by how many there are)
6
4
8
5
Find the Mean, or Average of these numbers
13, 15, 20
(add them up and divide by how many there are)
14
15
16
18
Find the Mean, or Average of these decimals:
3.5 , 4.2 , 5.2, 6.8
(add them up and divide by how many there are)
4.6
4.925
3.625
Find the Median
2, 7, 9, 12, 15, 17, 20
9
15
12
17
Find the Median
1, 2, 3, 4, 5
2
3
4
5
ORDER L to G
then find the MEDIAN
10, 8, 15, 11, 17
10
11
8
17
ORDER L to G
then find the MEDIAN
2, 5, 9, 1, 3, 7, 10
5
9
7
10
Find the MODE
70, 75, 77, 79, 79, 80, 81, 81, 81, 83, 85
79
81
80
85
Find the MODE
3, 5, 6, 2, 3, 7, 6, 3, 5, 3, 8, 9
5
9
7
3
Find the MODE
red, blue, red, green, purple, red, green
blue
red
green
purple
READ: Outliers are numbers that are much higher or lower than the rest of the data...
3, 4, 2, 5, 6, 3, 4, 39, 4, 5
What is the outlier here ?
(a)
Identify the outlier:
92, 87, 90, 88, 92, 80, 23, 87
(a)
Identify the Outlier:
72, 69, 75, 81, 85, 81, 43, 78, 85
(a)
What is the range of this data set?
What is the mode of this data set?
What is the range of this data set?
What is the mode of this data set?
4,2,5,6,3
Find the mode of these numbers:
4,3,6,4,3,6,6,3,2,1,3
3
6
4
2
158cm 172cm 164cm
164cm 167cm 159cm
What is the range of the heights?
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Jenna cycled?
What is the third quartile (UQ) of the data?
17, 36, 45, 98, 25, 34, 19, 45, 36
What is the standard deviation for the data given:
5, 10, 7, 12, 0, 20, 15, 22, 8, 2
6.89
10.1
7.26
9
9, 7, 2, 4, 3, 5, 9, 6, 8, 0, 3, 8
Black Blue Red
Pink Black Black
Gray Green Blue
Blue Blue Red
Yellow Blue Red
8.9, 9.4, 8.6, 9.1
18, 19, 17, 14, 20, 20, 15, 21
34, 57, 58, 56, 21
3.8, 4.2, 4.0, 4.2, 4.2
What is the median?
The number in the middle when the numbers are in order from least to greatest.
The difference between the largest and smallest number.
The average
The number that appears most often.
Dr. Dre is a dentist. He needs to report on the average (Mean) number of cavities that his patients have.
1, 0, 1, 5, 0, 3, 4. What is the average number of cavities?
14
2
7
1
At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.
12,10,10,10,13,12,11,13,10
10
12
10 and 12
No Mode
The heights of some students are given.
158cm 172cm 164cm
164cm 167cm 159cm
What is the RANGE of the heights?
13 cm
330 cm
164 cm
14 cm
12,10,10,10,13,12,11,13,10
3 , 17 , 17 , 11 , 8 , 13 , 5 , 18
What is their average height?
5, 15, 10, 20, 15, 10, 15
67, 74, 95, 98, 98, 99, 102
What's another word for median?
average
mode
middle
mean
In the first round of the playoffs, Ben Simmons points (in each game) was listed below. How many points per game is he averaging in the playoffs?
17 , 24 , 19 , 17 , 14
16.8
17.8
17
18.2
In the data set below, which number is an outlier?
45 , 40 , 39 , 43 , 38 , 97 , 37
37
97
43
45
In the data set below, which measure of center would best describe the data?
0 , 1 , 0 , 14 , 1 , 0 , 0 , 0 , 0 , 2 , 0 , 0 , 0
the median
the mode
the mean
this answer is impossible to know
$12.50, $15.50, $15, 17.50, $11.50
89 103 95 97 95 85 84 87 84.
Find the mean.
89 103 95 97 95 85 84 87 84.
Find the mode.
18, 2, 0, 0, 0
7, 14, 20, 3, 7, 14, 2, 14, 7
Calculate the mean.
2, 9, 10, 6, 8
8
4
7
22
3, 5, 7, 4, 3, 1
The mean of a data set is the...
Middle Number
Average
Biggest minus smallest
Number that appears most ofen
The mode of a data set is the...
Middle Number
Average
Biggest minus smallest
Number that appears most ofen
9, 7, 2, 4, 3, 5, 9, 6, 8, 0, 3, 8
What is the mean of these numbers? 4,5,5,2,3,3,2,8
Find the Mean, or Average of these numbers
7, 5, 10, 2
(add them up and divide by how many there are)
6
4
8
5
Find the Mean, or Average of these numbers
13, 15, 20
(add them up and divide by how many there are)
14
15
16
18
Find the Mean, or Average of these decimals:
3.5 , 4.2 , 5.2, 6.8
(add them up and divide by how many there are)
4.6
4.925
3.625
Find the Median
2, 7, 9, 12, 15, 17, 20
9
15
12
17
Find the Median
1, 2, 3, 4, 5
2
3
4
5
ORDER L to G
then find the MEDIAN
10, 8, 15, 11, 17
10
11
8
17
ORDER L to G
then find the MEDIAN
2, 5, 9, 1, 3, 7, 10
5
9
7
10
Find the MODE
70, 75, 77, 79, 79, 80, 81, 81, 81, 83, 85
79
81
80
85
Find the MODE
3, 5, 6, 2, 3, 7, 6, 3, 5, 3, 8, 9
5
9
7
3
Find the MODE
red, blue, red, green, purple, red, green
blue
red
green
purple
READ: Outliers are numbers that are much higher or lower than the rest of the data...
3, 4, 2, 5, 6, 3, 4, 39, 4, 5
What is the outlier here ?
(a)
Identify the outlier:
92, 87, 90, 88, 92, 80, 23, 87
(a)
Identify the Outlier:
72, 69, 75, 81, 85, 81, 43, 78, 85
(a)
