Free Printable Summary Statistics

1.

Calculate the mean.

10, 4, 5, 9

a)

7

b)

5

c)

8

d)

4

2.

What is another word for AVERAGE?

a)

Mode

b)

Median

c)

Mean

d)

Not nice

3.

Calculate the mean.

23, 18, 9, 10, 5

a)

55

b)

13

c)

14

d)

17

4.

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

a)

40

b)

24

c)

4

d)

32

5.

Find the median of these numbers:
99, 32, 61, 82, 41, 73, 24, 58, 18

a)

58

b)

41

c)

32

d)

73

6.

Find the median of these numbers:
76, 82, 57, 93, 64, 72

a)

74

b)

57

c)

72

d)

73

7.

Find the median of these numbers:
83, 94, 72, 88, 65, 76, 92, 69

a)

79.5

b)

88

c)

65.5

d)

80

8.

The science scores of nine students in a class are 72, 94, 56, 71, 88, 95, 59, 98 and 60. What is the median of the scores?

a)

72

b)

73

c)

56

d)

75.5

9.

Find the range of the data.

63, 71, 65, 66, 87, 53

a)

32

b)

10

c)

34

d)

35

10.

Find the range of the data.

16, 28, 6, 19, 21, 15, 22, 33, 17

a)

18

b)

27

c)

30

d)

12

11.

What is the mode of this data set?

a)

9

b)

7

c)

5

d)

31

12.

What is the mode of this data set?

a)

9

b)

43

c)

53

d)

49

13.

The mode is the number ________________________.

a)

you see most

b)

you see least

c)

you don't see

d)

you see first

14.

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)

10

b)

12

c)

10 and 12

d)

No Mode

15.

What is the mode of the following data set?

5, 7, 7, 8, 12 , 12, 5, 6, 13, 12

a)

5

b)

7

c)

12

d)

no mode

16.

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

17.

What is the first thing you should do before finding the median or the mode?

a)

Start crossing numbers off

b)

Put numbers in order from least to greatest

c)

List the numbers how they are

d)

Look for repeats

18.

What is the range of the data?

a)

4

b)

8

c)

6

d)

2

19.

What is the MEAN for this data?

a)

80

b)

1040

c)

13

d)

81

20.

What is the median of this dot plot?

a)

4

b)

2

c)

1

d)

5

21.

What is the mode of this dot plot?

a)

4

b)

2

c)

1

d)

5

22.

What is the range of this dot plot?

a)

10

b)

2

c)

1

d)

9

Summary Statistics

Total questions: 22

Worksheet time: 2hrs 37mins

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