Statistics 104

A researcher at a public university has conducted a survey on leadership skills possessed by students. The aim of this study is to see how good their leadership skills (based on leadership score). A sample of 35 students was randomly selected from various faculties. The following table shows the data collected from the survey (Faculty, 1=Accounting; 2= Art & Design; 3= Business; 4= Computer Science, 5= Mass Communication).

     NO

1

2

4

5

GENDE R

L

P

L

L

FACULTY

5

5

3

3

AGE

23

26

25

25

24

SCORE

97.5

 80.5

 3

P

5

95.5

 96

 L

3

22

98.5

 6

85.5

 7

P

3

34

90.5

 8

9

13

14

P

P

P

P

3

3

5

5

19

18

22

25

23

75.5

 92.5

 10

11

L

P

3

2

27

28

100

 80

 12

P

2

96

 82.5

 P

5

24

84

 15

90

 16

P

2

24

78.5

 17

18

22

23

L

P

L

L

2

5

4

4

25

27

23

19

19

86.5

 99.5

 19

20

P

L

1

1

25

22

94.5

 80

 21

L

1

95

 94.5

 P

4

29

83.5

 24

100

 25

L

1

29

89

 26

27

31

32

P

L

P

P

1

1

2

2

28

30

25

26

26

99

 86

 28

29

L

P

1

4

22

27

99.5

 92.5

 30

L

5

65

 65.5

 L

3

22

72

 33

71.5

 34

P

3

24

74.5

                                           1

 QMT181/STA104/Individual Assignment 35 P 2 19 75

Questions

1) State the population and sampling frame for the above survey. (2m)