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Example Question:

6.   The following data are from an ordinal triage scale where 0 is no care and 25 is immediate care. Thoroughly describe that data.

15

20

10

7

7

5

22

13

7

20

16

22

22

20

16

22

16

15

10

15

15

15

5

13

 

 

 

Example Answer:

 

N = 24

Value

Freq

Relative Freq

Cum. Freq

Percentile

22

4

.1667

24

100.00

20

3

.1250

20

83.33

16

3

.1250

17

70.83

15

5

.2083

14

58.33

13

2

.0833

9

37.50

10

2

.0833

7

29.17

7

3

.1250

5

20.83

5

2

.0833

2

8.33

 

The mode for this data is 15 and the median is also 15.

 

 

Example Explanation:

1

2

3

4

5

6

7

8

9

10

11

 

 

11

10

9

8

7

6

5

4

3

2

1

5

5

7

7

7

10

10

13

13

15

15

15

15

15

16

16

16

20

20

20

22

22

22

22