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MATHS INTEGERS + MODE MEDIAN MEAN RANGE

Total questions: 254

Worksheet time: 8hrs 22mins

Name
Class
Date
1.

Arrange the numbers in descending order

8,-1,-7,7,-10,2

a)

8,7,2,-1,-7,-10

b)

-10,-7,-1,2,7,8

c)

-1,2,7,-7,8,-0

d)

None of these

2.

Find the sums

-30+20=

a)

-10

b)

-11

c)

10

d)

None of these

3.

Find the sum

-18+(-12)=

a)

-30

b)

30

c)

6

d)

None of these

4.

Find the sum

30+(-15)=

a)

15

b)

30

c)

0

d)

None of these

5.

Write the following using either plus or minus sign

A loss of rupees 65

a)

+65

b)

-65

c)

None of these

6.

Write the following using either plus or minus sign

50 km above sea level

a)

+50

b)

-50

c)

None of these

7.

Write the following using either plus or minus sign

60 metre towards north

a)

+60

b)

-60

c)

None of these

8.

Write the following using either plus or minus sign

35 degree celsius below zero degree celsius

a)

-35

b)

+35

c)

None of these

9.

Simplify

4137+348-4137+121

a)

469

b)

369

c)

569

d)

- 469

10.

Use the symbol greater than or smaller than to make the following statements true

-19 (a)   2

11.

_____ is a synomym for fast.

a)

qwick

b)

qiuck

c)

quick

d)

quicke

12.

Which of the following statements is true?

a)

Every positive integer is larger than every negative integer.

b)

Zero is greater than every positive integer.

c)

Zero is smaller than every negative integer.

13.

Which of the following statements, is true?

a)

Greatest negative integer is – 1.

b)

– 10 is to the right of – 8 on a number line.

c)

– 50 is to the left of – 100 on a number line.

14.

(- 1) + ( – 2) = ?

a)

– 1

b)

– 2

c)

– 3

d)

+ 3

15.

Opposite of 50 km south

a)

50 km north

b)

50 km west

c)

50 km east

16.

Add :

-4 + 3 = ____

a)

-1

b)

+7

17.

Which is a non integer in these

a)

-1

b)

+7

c)

8

d)

4.5

e)

None of these

18.

Which of the following is an integer

a)

4.5

b)

5%

c)

637

d)

45.00

19.

0 Is what type of integer?

a)

Negative

b)

Positive

c)

None

d)

Both

20.

What is the ADDITIVE INVERSE of (-3)

(a)  

21.

Which numbers present here are Negative Integers?

a)

-7

b)

0

c)

12

d)

-100

e)

-3

22.

Subtract without number line:

(-8) - (-3)

a)

5

b)

11

c)

-5

d)

-11

23.

Find the sum of

(-10),92,84 and (-15)

a)

8

b)

-8

c)

102

d)

99

24.

The first number of positive integers is ....

a)

-1

b)

0

c)

1

d)

2

25.

Write down the first three numbers of whole numbers ....

a)

-1, 0, 1, ...

b)

0, 1, 2, ...

c)

1, 2, 3, ...

d)

2, 4, 6, ...

26.

Find the sums

-30+20=

a)

-10

b)

-11

c)

10

d)

None of these

27.

Arrange the numbers in descending order

8,-1,-7,7,-10,2

a)

8,7,2,-1,-7,-10

b)

-10,-7,-1,2,7,8

c)

-1,2,7,-7,8,-0

d)

None of these

28.

Write the following using either plus or minus sign

35 degree celsius below zero degree celsius

a)

-35

b)

+35

c)

None of these

29.

Evaluate

(78)134-\left(-\frac{7}{8}\right)-1\frac{3}{4}

a)

78-\frac{7}{8}  

b)

78\frac{7}{8}  

c)

74-\frac{7}{4}  

d)

1341\frac{3}{4}  

30.

An airplane descends 150 m from an altitude of 650 m above sea-level to avoid turbulence. After that, it ascends a further of 830 m. At what altitude is the plane flying now ?

a)

1330 m

b)

1430 m

c)

1530 m

d)

1630 m

31.

Evaluate without calculator

(390)÷(13)÷(5)(–390)÷(-13)÷(-5)  

a)

6-6  

b)

66  

c)

135\frac{13}{5}  

d)

125-1\frac{2}{5}  

32.

Evaluate without calculator

(2)2(2)×3\left(-2\right)^2-\left(-2\right)\times3

a)

1010  

b)

10-10  

c)

1212  

d)

12-12  

33.

85 (...) 38+258-5\ \left(...\right)\ -38+25  



The appropriate sign to fill in the blank

a)

>>  

b)

<<  

c)

==  

d)

\le  

34.

There are 7 questions in a science quiz. A correct answer is awarded 10 marks, while a wrong answer is awarded (-2) marks (means 2 marks will be deducted). If Steven answered a total of 6 questions and scored 0 mark, how many questions did he answer correctly ?

(a)  

35.

Give a pair of decimals that have a sum of

0.46-0.46

4 lines
36.

-9-4

a)

13

b)

-13

c)

5

d)

-5

37.

Find the sum

30+(-15)=

a)

15

b)

30

c)

0

d)

None of these

38.

Write the following using either plus or minus sign

50 km above sea level

a)

+50

b)

-50

c)

None of these

39.

9 * (-5)

a)

45

b)

-45

c)

5

d)

-5

40.

difference is -3

a)

-2-1

b)

-4-1

c)

-1 +8

d)

-3-4

41.

Which of the following statements is true?

a)

Every positive integer is larger than every negative integer.

b)

Zero is greater than every positive integer.

c)

Zero is smaller than every negative integer.

42.

Which of the following statements, is true?

a)

Greatest negative integer is – 1.

b)

– 10 is to the right of – 8 on a number line.

c)

– 50 is to the left of – 100 on a number line.

43.
If you are adding 2 negative numbers, will your answer be positive or negative?
a)
negative
b)
positive
44.

The number which neither positive nor negative

a)

1

b)

5

c)

0

d)

10

45.

The smallest positive integer is

a)

0

b)

100

c)

1

d)

9

46.

25+(-5)

a)
20
b)
30
c)
-30
d)
25
47.

Write the opposite of 200m above sea level

(a)  

48.

An integer between – 3 and – 1 is

a)

-3

b)

-1

c)

0

d)

-2

49.

Find the sum

-18+(-12)=

a)

-30

b)

30

c)

6

d)

None of these

50.
Say 'TRUE' or 'FALSE'
The smallest negative integer is -1
a)
TRUE
b)
FALSE
51.

Fill in the blank with the appropriate sign:

23+(-3)_23-(+3)

a)

<

b)

=

c)

>

52.

If 0 is G and 1 is H,then what are 3 and -5

a)

B,J

b)

C,D

c)

D,C

d)

J,B

53.

Predecessor of -7 is _____

a)

-6

b)

-7

c)

-8

d)

none of these

54.

The number which is neither positive nor negative is

a)

1

b)

5

c)

0

d)

10

55.

Which of the following statements is true?

a)

Every positive integer is larger than every negative integer.

b)

Zero is greater than every positive integer.

c)

Zero is smaller than every negative integer.

56.
-7-7
a)
-49
b)
0
c)
14
d)
-14
57.
-15 - 3
a)
12
b)
-12
c)
-18
d)
18
58.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
59.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
60.
-19 - (-10) 
a)
29
b)
-29
c)
-9
d)
9
61.
-39 / -13
a)
-3
b)
3
c)
-6
d)
6
62.
5 - 15
a)
-5
b)
-15
c)
-10
d)
10
63.
-6-2
a)
-8
b)
-4
c)
8
d)
4
64.
-3-9
a)
-12
b)
-6
c)
12
d)
6
65.
44/-4=
a)
11
b)
-8
c)
-11
d)
-1/11
66.
-8(0)=
a)
-8
b)
8
c)
0
d)
-80
67.
-10(4)
a)
40
b)
-14
c)
-40
d)
14
68.
-8 - (-4) =
a)
12
b)
-12
c)
4
d)
-4
69.
56 ÷ (-7)
a)
-8
b)
-9
c)
8
d)
7
70.
5 - (-2)
a)
-3
b)
3
c)
7
d)
2
71.
-30/-10=
a)
-30
b)
-3
c)
3
d)
30
72.
-3 x -4=
a)
-12
b)
c)
-7
d)
12
73.
-2 - (-10) = ?
a)
-12
b)
12
c)
8
d)
-8
74.
(-3)(-7)
a)
4
b)
-4
c)
21
d)
-21
75.
35 - (-35) 
a)
0
b)
-70
c)
70
d)
1
76.

25+(-5)

a)
20
b)
30
c)
-30
d)
25
77.

Write the opposite of 200m above sea level

(a)  

78.

An integer between – 3 and – 1 is

a)

-3

b)

-1

c)

0

d)

-2

79.

Find the sum

-18+(-12)=

a)

-30

b)

30

c)

6

d)

None of these

80.
Say 'TRUE' or 'FALSE'
The smallest negative integer is -1
a)
TRUE
b)
FALSE
81.

Fill in the blank with the appropriate sign:

23+(-3)_23-(+3)

a)

<

b)

=

c)

>

82.

If 0 is G and 1 is H,then what are 3 and -5

a)

B,J

b)

C,D

c)

D,C

d)

J,B

83.

Predecessor of -7 is _____

a)

-6

b)

-7

c)

-8

d)

none of these

84.

The number which is neither positive nor negative is

a)

1

b)

5

c)

0

d)

10

85.

Which of the following statements is true?

a)

Every positive integer is larger than every negative integer.

b)

Zero is greater than every positive integer.

c)

Zero is smaller than every negative integer.

86.

Find the mean.

18, 2, 0, 0, 0

a)

4

b)

5

c)

10

d)

20

87.
A data set can have more than one mode
a)
True
b)
False
88.
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
a)
13
b)
12
c)
11
d)
10
89.
The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?
a)
99 was the highest score on the test.
b)
More students received a 94 than any other score
c)
No student scored below a 50
d)
A score of 91 was slightly below average.
90.
Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?
a)
12
b)
72
c)
48
d)
98
91.

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

a)

58

b)

59

c)

60

d)

118

92.
Find the mean of these numbers:
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
93.
Find the mean of these numbers:
4,2,5,6,3
a)
2
b)
5
c)
4
d)
6
94.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
95.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
96.
What is the definition of the range?
a)
The average
b)
The number that occurs the most
c)
The middle number
d)
The difference of the largest and smallest numbers
97.

Look at these numbers - 11, 11, 7, 18, 8. What is the correct way to put them in order so you can find the median?

a)

18, 11, 11, 8, 7

b)

11, 7, 8, 18, 11

c)

8, 7, 11, 11, 18

d)

7, 8, 11, 11, 18

98.

The median is the __________________ number (after you put them in order).

a)

first

b)

middle

c)

last

d)

one you see most

99.

The mode is the number ________________________.

a)

you see most

b)

you see least

c)

you don't see

d)

you see first

100.
What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7
a)
7
b)
20
c)
7 & 14
d)
none of the above
101.
Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34
a)
7
b)
23
c)
31
d)
34
102.
Find the range.
12, 5, 9, 18, 22, 25, 5
a)
20
b)
15
c)
22
d)
18
103.
18, 4, 12, 2, 13, 18, 2, 2, 10
What is the range of this data set?
a)
9
b)
20
c)
2
d)
16
104.
18, 4, 12, 2, 13, 18, 2, 2, 10
What is the mode of this data set?
a)
18
b)
2
c)
16
d)
9
105.

How would you grade your knowledge of mean, median, mode, and range

a)

A - I completely understand everything

b)

B - I understand most of them

c)

C - I understand some, but still need to work on some too

d)

D - I am not really understanding how to do these

106.

What is another word for the mean?

a)

difference

b)

average

c)

middle

d)

most repeated number

107.

The mean is found by ___________________ all of the numbers and then _____________________ by the number of values.

a)

adding, subtracting

b)

adding, multiplying

c)

dividing, adding

d)

adding, dividing

108.

To find the mean (average) of a set of numbers, add up all the values and divide by...

a)

2

b)

The lowest number

c)

Lucky number 7

d)

The number of values in the set

109.

In order to find the median, the data must first be sorted from least to greatest.

a)

True

b)

False

110.
A data set can have more than one mode
a)
True
b)
False
111.
How do you find the range?
a)
order least to greatest, then slash from each side until you reach the middle
b)
add the numbers in your data set, then divide by the amount you added
c)
look for the number that repeats the most
d)
highest number minus the lowest number
112.
What is the range?
8, 10, 60, 3, 5, 13, 12, 40, 8
a)
55
b)
8
c)
57
d)
17.7
113.
How do you find the mode?
a)
order least to greatest, then slash from each side until you reach the middle
b)
add the numbers in your data set, then divide by the amount you added
c)
look for the number that repeats the most
d)
highest number minus the lowest number
114.

What is the mode of the data?

70, 75, 80, 71, 83, 80, 74, 80, 70

a)

70

b)

82

c)

80

d)

83

115.

Find the median, mode and range:

3, 5, 7, 9, 11, 8, 3

a)

median:7 mode:11 range:8

b)

median:6 mode:3 range:7

c)

median:7 mode:3 range:8

116.

Lizzy had test scores of:   72, 94, 100, 66

What is the RANGE of her test scores?

(a)  

117.
How do you find the mean?
a)
order least to greatest, then slash from each side until you reach the middle
b)
add the numbers in your data set, then divide by the amount you added
c)
look for the number that repeats the most
d)
highest number minus the lowest number
118.

Find the mean of this set of data:

5, 11, 2, 12, 4, 2

(a)  

119.

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.

12, 10, 11, 10, 13, 12, 10, 13, 10

(a)  

120.

Find the median of these numbers: 12, 57, 42, 26, 38

(a)  

121.

The mean is also called the ...

a)

middle

b)

most

c)

average

d)

difference

122.

The number that appears in the set of data the most is called the

a)

mean

b)

mode

c)

median

d)

range

123.

The number in the middle of the set of data is called the

a)

mean

b)

mode

c)

median

d)

range

124.

The difference in the largest number in the set of data and the smallest number is called the

a)

mean

b)

mode

c)

median

d)

range

125.

To find the mean you add up all the values you have and divide by the number of values you have

a)

true

b)

false

126.

You have to put the values in order from small to large in order to find the median

a)

true

b)

false

127.

Find the mean: 10, 11, 8, 14, 12, 8, 4, 5

a)

72

b)

8

c)

9

128.

Find the mode: 10, 11, 8, 14, 12, 8, 4, 5

a)

72

b)

8

c)

9

129.

Find the range: 10, 11, 8, 14, 12, 8, 4, 5

a)

10

b)

14

c)

8

130.

Find the median: 10, 11, 8, 14, 12, 8, 4, 5

a)

10

b)

9

c)

8

131.

What is the mean of these numbers? 4, 5, 5, 2, 3, 3, 2, 8

a)
40
b)
24
c)
4
d)
256
132.

On the semester final, Joe scored 85, Jill scored 89, and Bill scored a 99.What was the average/mean score for these students? _________

a)
91
b)
273
133.
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
134.

Mary read six books in January, four books in February, and eight books in March. What was the mean number of books read each month? __________

a)
18
b)
6
c)
14
135.
When finding the median, what do you do if there are two middle numbers?
a)
Add them together and divide by 2
b)
Write them both as the answer
c)
Give up
d)
Pick one
136.
The number of miles that Kiki cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Kiki cycled?
a)
24
b)
36
c)
39
d)
52
137.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
138.
The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?
a)
99 was the highest score on the test.
b)
More students received a 94 than any other score
c)
No student scored below a 50
d)
A score of 91 was slightly below average.
139.
Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?
a)
12
b)
72
c)
48
d)
98
140.
What is the range?
8, 10, 60, 3, 5, 13, 12, 40, 8
a)
55
b)
8
c)
57
d)
17.7
141.
What is the mode?
a)

the number happening the most

b)
the average
c)
biggest - smallest
d)

the middle number

142.

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

143.

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.

144.
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.
145.

The heights of some students are given.

158cm 172cm 164cm

164cm 167cm 159cm

What is the RANGE of the heights?

a)

13 cm

b)

330 cm

c)

164 cm

d)

14 cm

146.

What is the MEDIAN of this set of data?

10, 90, 80, 60, 50, 40, 70, 30, 20, 100

a)

50

b)

60

c)

55

d)

45

147.

Find the mode: 10, 11, 8, 14, 12, 8, 4, 5

a)

72

b)

8

c)

9

148.

Find the mean of these numbers: 5, 11, 2, 12, 4, 2

a)
4.1
b)
6
c)
4.5
d)
4
149.
What’s the mode?
a)
1
b)
2
c)
7
d)
9
150.

What's another word for median?

a)

average

b)

mode

c)

middle

d)

mean

151.
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
a)
13
b)
12
c)
11
d)
10
152.
Find the mean of these numbers:
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
153.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
154.
Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34
a)
7
b)
23
c)
31
d)
34
155.
To find the _________ you add up all the numbers and then divide by how many numbers you have.
a)
Mean
b)
Median
c)
Mode
d)
Range
156.
To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.
a)
Mean
b)
Median
c)
Mode
d)
Range
157.
To find the ________ you put all numbers in order from least to greatest and find the number that is in the middle.
a)
Mean
b)
Median
c)
Mode
d)
Range
158.
Find the median.
12, 5, 9, 18, 22, 25, 5
a)
9
b)
8
c)
12
d)
18
159.
A data set can have more than one mode
a)
True
b)
False
160.
Find the Mean of:
8, 14, 32, 6, 15
a)
15
b)
175
c)
75
d)
12
161.
What is the median of:
6, 12, 16, 11, 8, 4, 1, 11, 4
a)
11
b)
6
c)
8
d)
7
162.

What is the mean of the data below?

1 , 5 , 10 , 11 , 20

a)

10

b)

9.4

c)

19

d)

9.1

163.

What is the median of the data below?

20 , 3 , 17 , 1 , 5

a)

5

b)

17

c)

19

d)

9.2

164.

What is the mode of the data below?

12 , 14 , 5 , 12 , 5 , 12 , 11

a)

5

b)

12

c)

5 and 12

d)

11.8

165.

What is the median of this data set?

3 , 17 , 17 , 11 , 8 , 13 , 5 , 18

a)

11

b)

12

c)

13

d)

17

166.

What is the mean of this data set?

41, 44, 90 41, 41

a)

257

b)

51.4

c)

41

167.
What do you do if there are two numbers in "the middle" when you are finding the median?
a)
Pick your favorite number
b)
Add the two numbers in the middle & then divide by two.
c)
They are both the median
d)
None of the above
168.
2. Which of the following best describes the process of finding the interquartile range for a set of data?
a)

Add the biggest and smallest numbers.

b)

Place the numbers in order from least to greatest and find the middle.

c)

Find the difference between the maximum and the minimum.

d)

Subtract the median of the upper quartile and the median of the lower quartile. Q3 - Q1

169.

Find the median of these numbers:

2, 5, 4, 3, 7, 5, 5,

a)

4

b)

5

c)

3

d)

6

170.

In order to find the median, the very first thing you must do is to..

a)

find the difference between biggest and the smallest number.

b)

find the middle number

c)

list the numbers from least to greatest

d)

find the most repeated number

171.
What is the range?
a)
average
b)
biggest-smallest
c)
the middle #
d)
# happening the most
172.

Find the range of the data set 1.43, 1.05, 34, 56, 89, 1.1

a)

87.9

b)

87.57

c)

87.95

d)

89

173.
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
a)
13
b)
12
c)
11
d)
10
174.
6. Find the mean.
18, 2, 0, 0, 0
a)
4
b)
5
c)
10
d)
20
175.

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

a)

58

b)

59

c)

60

d)

118

176.
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?
a)
5
b)
6
c)
9
d)
11
177.

What is another word for the mean?

a)

difference

b)

average

c)

middle

d)

most repeated number

178.

The mean is found by ___________________ all of the numbers and then _____________________ by the number of items.

a)

adding, subtracting

b)

adding, multiplying

c)

dividing, adding

d)

adding, dividing

179.
Numbers that are used to describe the center of a set of data.  These measures include the mean, median, and mode.
a)
Interquartile Range
b)
Measure of Variation
c)
Measure of Center
d)
Interval
180.

Quartiles break the data set into _____ equal parts each representing 25% of the data.

a)

1

b)

2

c)

3

d)

4

181.

What is the RANGE of the following data set?

4, 5, 6, 8, 9, 10, 11

a)

5

b)

6

c)

7

d)

8

182.

What is the IQR of the following Data Set:

32, 35, 35, 36, 39, 40, 44, 48, 49

a)

Q1: 35

Q2: 39

Q3: 46

IQR: 46 - 35 = 11

b)

Q1: 35

Q2: 39

Q3: 44

IQR: 44 - 35 = 9

c)

Q1: 35

Q2: 39

Q3: 48

IQR: 48 - 35 = 13

d)

Q1: 35

Q2: 39

Q3: 46

IQR: 39 - 35 = 4

183.

What is the IQR of the following Data Set:

1, 3, 4, 5, 5, 7, 9

a)

Q1: 3

Q2: 4

Q3: 6

IQR: 6 - 3 = 3

b)

Q1:3.5

Q2: 5

Q3: 8

IQR: 8 - 3.5 = 4.5

c)

Q1: 3

Q2: 5

Q3: 7

IQR: 7 - 3 = 4

184.

Mary recorded the low temperature each night for 14 days. Her results are listed here: 50, 45, 65, 71, 33, 35, 44, 45, 36, 44, 44, 51, 44, 45

What is the mode of this data?

a)

44

b)

71

c)

33

d)

38

185.

Rory has been keeping track of his video games scores in a table. Which statement about the data is true?

a)

The median is 1,125 and the range is 1,700 points.

b)

The median is 1,200 and the range is 1,700 points

c)

The median is 1,200 and the range is 2,475 points

d)

The median is 1,725 and the range is 3,675 points

186.
Dr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1,0,1,5,6,3,4
a)
3.33
b)
2.85
c)
3
d)
3.5
187.
Which number is not the mean, median, mode, or range of the data set 4, 3, 15, 11, 3, 8, 7, 5?
a)
3
b)
6
c)
12
d)
11
188.
What is the Mode?
  22,7,22,1,7,18,18,16,6,6,7
a)
7
b)
18
c)
21
d)
6
189.
The heights of some students are given.
158cm     172cm      164cm
164cm     167cm      159cm
 What is the range of the heights?
a)
13cm
b)
14cm
c)
164cm
d)
330cm
190.
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
191.
Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?
a)
193
b)
127
c)
60
d)
66
192.
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
a)
13
b)
12
c)
11
d)
10
193.
Which number is not the mean, median, mode, or range of the data set 4, 3, 15, 11, 3, 8, 7, 5?
a)
3
b)
6
c)
12
d)
11
194.
What is the mode?
a)
# happening the most
b)
the average
c)
biggest - smallest
d)
the middle #
195.
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?
a)
6
b)
7
c)
8
d)
9
196.
Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?
a)
193
b)
127
c)
60
d)
66
197.
Find the mean of these numbers:
5,11,2,12,4,2
a)
4.1
b)
6
c)
4.5
d)
4
198.
find the median of
20 30 40 50 60
a)
50
b)
40
c)
1
d)
5
199.
Find the median, mode and range: 
3, 5, 7, 9, 11, 8, 3
a)
median:7  mode:3  range:8
b)
median:6  mode:3  range:7
c)
median:7  mode:3 range:8
200.
What is the mode in the set of data?
2,2,2,4,4,5,6,6,6,7
a)
2
b)
6
c)
2 and 6
d)
2,4, and 6
201.
Find the median of these numbers:
4,2,7,4,3
a)
2
b)
5
c)
7
d)
4
202.
Find the mean of these numbers:
2, 57, 38, 42, 6
a)
29
b)
38
c)
50
d)
145
203.

What is the mean of this data set?

41, 44, 90 41, 41

a)

257

b)

51.4

c)

41

204.
What do you do if there are two numbers in "the middle" when you are finding the median?
a)
Pick your favorite number
b)
Add the two numbers in the middle & then divide by two.
c)
They are both the median
d)
None of the above
205.
2. Which of the following best describes the process of finding the interquartile range for a set of data?
a)

Add the biggest and smallest numbers.

b)

Place the numbers in order from least to greatest and find the middle.

c)

Find the difference between the maximum and the minimum.

d)

Subtract the median of the upper quartile and the median of the lower quartile. Q3 - Q1

206.

Find the median of these numbers:

2, 5, 4, 3, 7, 5, 5,

a)

4

b)

5

c)

3

d)

6

207.

In order to find the median, the very first thing you must do is to..

a)

find the difference between biggest and the smallest number.

b)

find the middle number

c)

list the numbers from least to greatest

d)

find the most repeated number

208.
What is the range?
a)
average
b)
biggest-smallest
c)
the middle #
d)
# happening the most
209.

Find the range of the data set 1.43, 1.05, 34, 56, 89, 1.1

a)

87.9

b)

87.57

c)

87.95

d)

89

210.
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
a)
13
b)
12
c)
11
d)
10
211.
6. Find the mean.
18, 2, 0, 0, 0
a)
4
b)
5
c)
10
d)
20
212.

Find the median from the list of numbers:

60, 58, 52, 48, 60, 67

a)

58

b)

59

c)

60

d)

118

213.
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?
a)
5
b)
6
c)
9
d)
11
214.

What is another word for the mean?

a)

difference

b)

average

c)

middle

d)

most repeated number

215.

The mean is found by ___________________ all of the numbers and then _____________________ by the number of items.

a)

adding, subtracting

b)

adding, multiplying

c)

dividing, adding

d)

adding, dividing

216.
Numbers that are used to describe the center of a set of data.  These measures include the mean, median, and mode.
a)
Interquartile Range
b)
Measure of Variation
c)
Measure of Center
d)
Interval
217.

Quartiles break the data set into _____ equal parts each representing 25% of the data.

a)

1

b)

2

c)

3

d)

4

218.

What is the RANGE of the following data set?

4, 5, 6, 8, 9, 10, 11

a)

5

b)

6

c)

7

d)

8

219.

What is the IQR of the following Data Set:

32, 35, 35, 36, 39, 40, 44, 48, 49

a)

Q1: 35

Q2: 39

Q3: 46

IQR: 46 - 35 = 11

b)

Q1: 35

Q2: 39

Q3: 44

IQR: 44 - 35 = 9

c)

Q1: 35

Q2: 39

Q3: 48

IQR: 48 - 35 = 13

d)

Q1: 35

Q2: 39

Q3: 46

IQR: 39 - 35 = 4

220.

What is the IQR of the following Data Set:

1, 3, 4, 5, 5, 7, 9

a)

Q1: 3

Q2: 4

Q3: 6

IQR: 6 - 3 = 3

b)

Q1:3.5

Q2: 5

Q3: 8

IQR: 8 - 3.5 = 4.5

c)

Q1: 3

Q2: 5

Q3: 7

IQR: 7 - 3 = 4

221.

Mary recorded the low temperature each night for 14 days. Her results are listed here: 50, 45, 65, 71, 33, 35, 44, 45, 36, 44, 44, 51, 44, 45

What is the mode of this data?

a)

44

b)

71

c)

33

d)

38

222.

Rory has been keeping track of his video games scores in a table. Which statement about the data is true?

a)

The median is 1,125 and the range is 1,700 points.

b)

The median is 1,200 and the range is 1,700 points

c)

The median is 1,200 and the range is 2,475 points

d)

The median is 1,725 and the range is 3,675 points

223.

Find the median for minutes spent practicing the violin:

25, 15, 30, 25, 20, 15, 24

a)

15 and 25

b)

30

c)

24

d)

15

224.

Find the mode for minutes spent practicing the violin:

25, 15, 30, 25, 20, 15, 24

a)

15 and 25

b)

30

c)

24

d)

15

225.

Find the range for minutes spent practicing the violin:

25, 15, 30, 25, 20, 15, 24

a)

15 and 25

b)

30

c)

24

d)

15

226.

Find the median for snow in inches: 40, 28, 24, 37, 43, 26, 30, 36

a)

none

b)

33

c)

19

d)

37

227.

Find the mode for snow in inches: 40, 28, 24, 37, 43, 26, 30, 36

a)

none

b)

33

c)

19

d)

37

228.

Find the range for snow in inches: 40, 28, 24, 37, 43, 26, 30, 36

a)

none

b)

33

c)

19

d)

37

229.

Find the mean of the data represented in this set of data.

a)

42

b)

45

c)

37

d)

39.5

230.

Find the median of the data represented in this set of data.

a)

42

b)

45

c)

37

d)

39.5

231.

Find the mode of the data represented in this set of data.

a)

42

b)

45

c)

37

d)

39.5

232.

Find the mean of the data represented in each set of data. I believe the "other" category to trend "K-Pop".

a)

17

b)

18

c)

11

d)

16

233.

Find the median of the data represented in each set of data. I believe the "other" category to trend "K-Pop".

a)

17

b)

18

c)

11

d)

16

234.

Find the mode of the data represented in each set of data. I believe the "other" category to trend "K-Pop".

a)

17

b)

18

c)

11

d)

16

235.

Find the mean of the data represented in each set of data.

a)

9

b)

4

c)

6

d)

none

236.

Find the median of the data represented in each set of data.

a)

9

b)

4

c)

6

d)

none

237.

Find the mode of the data represented in each set of data.

a)

9

b)

4

c)

6

d)

none

238.
A data set can have more than one median?
a)
True
b)
False
239.
A data set can have more than one mode
a)
True
b)
False
240.
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
241.
What is the range?
a)
average
b)
biggest-smallest
c)
the middle #
d)
# happening the most
242.
What is the mode?
a)
# happening the most
b)
the average
c)
biggest - smallest
d)
the middle #
243.
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?
a)
5
b)
6
c)
9
d)
11
244.
The number of miles that Jenna cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Jenna cycled?
a)
24
b)
36
c)
39
d)
52
245.
In order to find the median, the data must be sorted from least to greatest first.
a)
True
b)
False
246.
The heights of some students are given.
158cm     172cm      164cm
164cm     167cm      159cm
 What is the range of the heights?
a)
13cm
b)
14cm
c)
164cm
d)
330cm
247.
It is possible to have three numbers in the middle of a data set.
a)
True
b)
False
248.
Find the range.
5, 15, 10, 20, 15, 10, 15
a)
5
b)
10
c)
15
d)
13
249.
Find the median.
7, 1, 1, 7, 1, 4, 1
a)
4
b)
7
c)
1
d)
5
250.
Find the mode.
7, 1, 1, 7, 1, 4, 1
a)
7
b)
3
c)
1
d)
4
251.
Find the range.
7, 1, 1, 7, 1, 4, 1
a)
6
b)
5
c)
7
d)
3
252.
Find the median.
5, 15, 10, 20, 15, 10, 15
a)
20
b)
15
c)
10
d)
5
253.
Find the mode.
5, 15, 10, 20, 15, 10, 15
a)
10
b)
15
c)
20
d)
5
254.
The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?
a)
94 was the highest score on the test.
b)
More students received a 94 than any other score
c)
No student scored below a 94
d)
A score of 91 was slightly below average.