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WorksheetsMean Word Problems in Statistics
Total questions: 26
Worksheet time: 2hrs 36mins
Name
Class
Date
1.
What is the mean?
a)
# happening the most
b)
the number in the middle
c)
biggest-smallest
d)
the average
2.
Find the mean of
9, 11, 2, 6
9, 11, 2, 6
a)
4
b)
5
c)
6
d)
7
3.
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
4.
8. Find the mean.
120, 120, 90, 70
120, 120, 90, 70
a)
120
b)
400
c)
200
d)
100
5.
8. Find the mean.
120, 120, 90, 70
120, 120, 90, 70
a)
120
b)
400
c)
200
d)
100
6.
Find the mean:
3.8, 4.2, 4.0, 4.2, 4.2
3.8, 4.2, 4.0, 4.2, 4.2
a)
4.08
b)
20.4
c)
5.1
d)
4.2
7.
Find the mean of the set of data
5.5,4.5,6.75,3.25
5.5,4.5,6.75,3.25
a)
6
b)
4.5
c)
5
d)
4
8.
Find the mean of the data:
3, 18, 25, 32, 53, 72
3, 18, 25, 32, 53, 72
a)
33.8
b)
3.38
c)
2.03
d)
203
9.
Find the mean of the data:
15, 17, 25, 30, 42
15, 17, 25, 30, 42
a)
129
b)
2.58
c)
12.9
d)
25.8
10.
Find the mean of the data:
8, 3, 7, 4, 9, 5
8, 3, 7, 4, 9, 5
a)
36
b)
5
c)
7
d)
6
11.
On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________
a)
91
b)
273
12.
To find the average of a set of numbers, add up all the items and divide by...
a)
2
b)
The minimum
c)
The maximum
d)
The number of items
13.
What is the definition of the mean?
a)
The average
b)
The middle number
c)
The difference between the highest and lowest numbers
d)
The number that occurs the most
14.
Mary read six books in January, four books in February, and eight books in March.What was the average number of books read each month? __________
a)
18
b)
6
c)
14
15.
The height of three basketball players is 210 cm, 220 cm and 191 cm.
What is their average height?
What is their average height?
a)
210
b)
207
c)
220
d)
200
16.
What is another word for AVERAGE?
a)
Mode
b)
Median
c)
Mean
d)
Not nice
17.
Calculate the mean.
6, 9, 12, 5
a)
8
b)
13
c)
7
d)
3
18.
Calculate the mean.
23, 18, 9, 10, 5
a)
55
b)
13
c)
14
d)
17
19.
Calculate the mean.
2, 9, 10, 6, 8
a)
8
b)
4
c)
7
d)
22
20.
Calculate the mean.
16, 5, 7, 12
a)
9
b)
6
c)
12
d)
10
21.
Calculate the mean.
10, 4, 5, 9
a)
7
b)
5
c)
8
d)
4
22.
On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average score for these students? _________
a)
91
b)
273
23.
What is the mean of these numbers?
4,5,5,2,3,3,2,8
4,5,5,2,3,3,2,8
a)
40
b)
24
c)
4
d)
256
24.
What is the range?
a)
The sum of the largest and smallest number
b)
The number in the middle
c)
The difference between the largest and smallest number
d)
The number that appears most often
25.
What is the median?
a)
The number in the middle when the numbers are in order from least to greatest.
b)
The difference between the largest and smallest number.
c)
The average
d)
The number that appears most often.
26.
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.
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