averages - mean,median, mode and range

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1 5 7 3 9 6 8 2 4 20 AVERAGES A MODE No mode MEAN 3 MEDIAN 3 RANGE 2

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DARTBOARD MATHS

AVERAGES - mean,median, mode and range

Dave Carden

Liverpool Maths Team

A AVERAGES

MODE

MEDIAN

MEAN

No mode

3

3

RANGE 2

1015

1 731 97

16

811

91 2

5

613

1 8

4

20 114

2

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

B AVERAGES

MODE

MEDIAN

MEAN

4

4

5

RANGE 3

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

C AVERAGES

MODE

MEDIAN

MEAN

No mode

6

7

RANGE 13

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

D AVERAGES

MODE

MEDIAN

MEAN

6

6

8

RANGE 6

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

E AVERAGES

MODE

MEDIAN

MEAN

No mode

11

10

RANGE 13

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

E AVERAGES

MODE

MEDIAN

MEAN

5

5

6

RANGE 3

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

E4 AVERAGES

MODE

MEDIAN

MEAN

6

6

6

RANGE 2

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

E4a

AVERAGES

MODE

MEDIAN

MEAN

5

5

5

RANGE 8

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

E4b

AVERAGES

MODE

MEDIAN

MEAN

No mode

2.5

3

RANGE 5

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

F4 AVERAGES

MODE

MEDIAN

MEAN

5

4

3.5

RANGE 4

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

G4 AVERAGES

MODE

MEDIAN

MEAN

No mode

10

9.5

RANGE 14

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

H5 AVERAGES

MODE

MEDIAN

MEAN

No mode

10

10

RANGE 13

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

H5 AVERAGES

MODE

MEDIAN

MEAN

5

5

10

RANGE 19

1 01 5

1 731 97

1 6

811

91 2

5

61 3

1 8

4

2 0 114

2

I5 AVERAGES

MODE

MEDIAN

MEAN

4 and 5

4.5

4.5

RANGE 7

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