Sampling Technique Slovin¶s Formula:

APPENDIX

Sampling Technique

Slovin’s Formula:

n= N

1+N e2

Where: n= # of sample

N= total population

e= margin of error

Given:

N= 165 level 1 Nursing Students

e= 0.05

n= ?

Solution:

n= 1651+¿¿

n = 117 respondents

Frequency of Age of the Respondents

Age Frequency Percentage (%)

16 – 17 88 75.21

18 – 19 21 17.95

20 & above 8 6.84

Total 117 100

%= fnx 100

Whereas:

% = percentage

f= frequency

n= number of sample

16 – 17: 18 – 19: 20 & above:

%= 88117

x100%= 21117

x100%= 21117

x100

¿75.21% = 17.98% = 6.84%

Frequency of Gender of the Respondents

Gender Frequency Percentage (%)

Male 33 28.21

Female 84 71.79

Total 117 100

%= fnx 100

Whereas:

% = percentage

f= frequency

n= number of sample

Male: Female:

%= 33117

x100%= 84117

x100

¿28.21% = 71.79%

Frequency of Type of Students of the Respondents

Type of Students Frequency Percentage (%)

Regular 83 70.94

Irregular 34 29.06

Total 117 100

%= fnx 100

Whereas:

% = percentage

f= frequency

n= number of sample

Regular: Irregular:

%= 83117

x100%= 34117

x100

¿70.94% = 29.06%

Responses of the 16-17 years old Respondents in terms of the Preparation for

Return demonstration

Preparations No. of Sample WM Interpretation Rank

1 88 3.83 Often 1

2 88 3.50 Sometimes 2

3 88 3.60 Often 3

Average 3.64 Often

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency

n = number of sample

Preparation 1:

WM=5 (10+10+6+1 )+4 (5+18+1+10 )+3 (3+10+3 )+2 (6+1 )+1(1+3)

88

WM=5 (27 )+4 (34 )+3 (16 )+2 (7 )+1(4 )

88

WM=135+136+48+14+488

WM=33788

WM=3.83

Preparation 2:

WM=5 (5+6+5+1 )+4 (8+19+1+1 )+3 (3+14+1+10 )+2 (1+5+3 )+1(2+3)

88

WM=5 (17 )+4 (29 )+3 (28 )+2 (9 )+1(5)

88

WM=85+116+84+18+588

WM=30888

WM=3.50

Preparation 3:

WM=5 (5+16+4 )+4 (4+17+2+2 )+3 (6+6+10 )+2 (2+5+3 )+1(2+3+1)

88

WM=5 (25 )+4 (25 )+3 (22 )+2 (10 )+1(6)

88

WM=125+100+66+20+688

WM=31788

WM=3.60

Responses of the 18-19 years old Respondents in terms of the Preparation for

Return demonstration


1 21 3.71 Often 3

2 21 3.86 Often 2

3 21 4.14 Often 1

Average 3.90 Often

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (2+5 )+4 (1+2 )+3 (2+3+5 )+2 (0 )+1(1)

21

WM=5 (7 )+4 (3 )+3 (10 )+2 (0 )+1(1)

21

WM=35+12+30+0+121

WM=7821

WM=3.71

Preparation 2:

WM=5 (3+4 )+4 (2+2+3 )+3 (1+2+2 )+2 (1 )+1(1)

21

WM=5 (7 )+4 (7 )+3 (5 )+2 (1 )+1(1)

21

WM=35+28+15+2+121

WM=8121

WM=3.86

Preparation 3:

WM=5 (2+5+3 )+4 (2+3+1 )+3 (1+2+1 )+2 (0 )+1(1)

21

WM=5 (10 )+4 (6 )+3 (4 )+2 (0 )+1(1)

21

WM=50+24+12+0+121

WM=8721

WM=4.14

Responses of the 20 & above years old Respondents in terms of the Preparation

for Return demonstration





Average 3.29 Sometimes

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (1+2 )+4 (1 )+3 (1+1 )+2 (1 )+1(1)

8

WM=5 (3 )+4 (1 )+3 (2 )+2 (1 )+1(1)

8

WM=15+4+6+2+18

WM=288

WM=3.50

Preparation 2:

WM=5 (0 )+4 (1+1+1 )+3 (2 )+2 (3 )+1(0)

8

WM=5 (0 )+4 (3 )+3 (2 )+2 (3 )+1(0)

8

WM=0+12+6+6+08

WM=248

WM=3.00

Preparation 3:

WM=5 (3 )+4 (1 )+3 (1 )+2 (2 )+1(1)

8

WM=5 (3 )+4 (1 )+3 (1 )+2 (2 )+1(1)

8

WM=15+4+3+4+18

WM=278

WM=3.37

Responses of the Male Respondents in terms of the Preparation for Return

demonstration


1 33 4.18 Often 1

2 33 4.00 Often 2

3 33 3.64 Often 3

Average 3.94 Often

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (10+6+2 )+4 (5+1+1 )+3 (3+2+1 )+2 (0 )+1 (1+1)

33

WM=5 (18 )+4 (7 )+3 (6 )+2 (0 )+1(2)

33

WM=90+28+18+0+233

WM=13833

WM=4.18

Preparation 2:

WM=5 (5+5+3 )+4 (8+1+2+1 )+3 (3+1+1 )+2 (1 )+1(2)

33

WM=5 (13 )+4 (12 )+3 (5 )+2 (1 )+1(2)

33

WM=65+48+15+2+233

WM=13233

WM=4.00

Preparation 3:

WM=5 (5+4+2 )+4 (4+2+2+1 )+3 (6+1 )+2 (2 )+1(2+1+1)

33

WM=5 (11)+4 (9 )+3 (7 )+2 (2 )+1(4)

33

WM=55+36+21+4+433

WM=12033

WM=3.64

Responses of the Female Respondents in terms of the Preparation for Return

demonstration


1 84 3.63 Often 2


3 84 3.70 Often 1

Average 3.56 Often

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (10+1+5+1+2 )+4 (18+10+2+1 )+3 (10+3+3+5+1 )+2 (6+1+1 )+1(3+1)

84

WM=5 (19 )+4 (31 )+3 (22 )+2 (8 )+1(4)

84

WM=95+124+66+16+484

WM=30584

WM=3.63

Preparation 2:

WM=5 (6+1+4 )+4 (19+1+2+3+1+1 )+3 (14+10+2+2+2 )+2 (5+3+1+3 )+1(3+1)

84

WM=5 (11)+4 (27 )+3 (30 )+2 (12 )+1(4)

84

WM=55+108+90+24+484

WM=28184

WM=3.35

Preparation 3:

WM=5 (16+5+3+3 )+4 (17+2+3+1 )+3 (6+10+2+1+1 )+2 (5+3+2 )+1(3+1)

84

WM=5 (27 )+4 (23 )+3 (20 )+2 (10 )+1(4)

84

WM=135+92+60+20+484

WM=31184

WM=3.70

Responses of the Regular Respondents in terms of the Preparation for Return

demonstration


1 83 3.80 Often 1

2 83 3.59 Often 3

3 83 3.73 Often 2

Average 3.71 Often

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (10+10+2+5+1 )+4 (5+18+1+2 )+3 (3+10+2+3 )+2 (6 )+1(1+3+1)

83

WM=5 (28 )+4 (26 )+3 (18 )+2 (6 )+1(5)

83

WM=140+104+54+12+583

WM=31583

WM=3.80

Preparation 2:

WM=5 (5+6+3+4 )+4 (8+19+2+2+1 )+3 (3+14+1+2 )+2 (1+5+1 )+1(2+3+1)

83

WM=5 (18 )+4 (32 )+3 (20 )+2 (7 )+1(6)

83

WM=90+128+60+14+683

WM=29883

WM=3.59

Preparation 3:

WM=5 (5+16+2+5 )+4 (4+17+2+3 )+3 (6+6+1+2 )+2 (2+5 )+1(2+3+1+1)

83

WM=5 (28 )+4 (26 )+3 (15 )+2 (7 )+1(7)

83

WM=140+104+45+14+783

WM=31083

WM=3.73

Responses of the Irregular Respondents in terms of the Preparation for Return

demonstration


1 34 3.76 Often 2


3 34 3.56 Often 1

Average 3.57 Often

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (6+1+2 )+4 (1+10+1 )+3 (3+5+1+1 )+2 (1+1 )+1(1)

34

WM=5 (9 )+4 (12 )+3 (10 )+2 (2 )+1(1)

34

WM= 45+48+30+4+134

WM=12834

WM=3.76

Preparation 2:

WM=5 (5+1 )+4 (1+1+3+1+1 )+3 (1+10+2+2 )+2 (3+3 )

34

WM=5 (6 )+4 (7 )+3 (15 )+2 (6 )

34

WM=30+28+45+1234

WM=11534

WM=3.38

Preparation 3:

WM=5(4+3+3)+4 (2+2+1+1 )+3 (10+1+1 )+2 (3+2 )+1(1)

34

WM=5 (10 )+4 (6 )+3 (12 )+2 (5 )+1(1)

34

WM=50+24+36+10+134

WM=12134

WM=3.56

Problem No.3

Extent of Readiness of 16-17 years of Age of the Respondents in terms of General

Performance

Knowledge No. of Sample WM Interpretation Rank

1 88 4.16 Very Satisfactory 1



Average 3.91 Very Satisfactory

WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (7+12+6+10 )+4 (10+22+1+2 )+3 (2+12+2 )+2 (1 )+1(1)

88

WM=5 (35 )+4 (35 )+3 (16 )+2 (1 )+1(1)

88

WM=175+140+48+2+188

WM=36688

WM=4.16

Preparation 2:

WM=5 (6+10+5+7 )+4 (8+14+1+5 )+3 (3+17+1+1 )+2 (5+1+1 )+1(1+1+1)

88

WM=5 (28 )+4 (28 )+3 (22 )+2 (7 )+1(3)

88

WM=140+112+66+14+388

WM=33588

WM=3.81

Preparation 3:

WM=5(5+11+4+5)+4 (6+13+2+5 )+3 (8+20+2 )+2 (2+2 )+1 (1+1+1)

88

WM=5 (25 )+4 (26 )+3 (30 )+2 (4 )+1(3)

88

WM=125+104+90+8+388

WM=33088

WM=3.75

Skills No. of Sample WM Interpretation Rank






WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (5+12+4+8 )+4 (8+14+1+4 )+3 (5+19+1+2 )+2 (1+2+1 )+1(1)

88

WM=5 (29 )+4 (27 )+3 (27 )+2 (4 )+1(1)

88

WM=145+108+81+8+188

WM=34388

WM=3.90

Preparation 2:

WM=5 (4+9+4+6 )+4 (5+11+1+4 )+3 (8+22+1+2 )+2 (1+1+1 )+1(1+4+1+2)

88

WM=5 (23 )+4 (21 )+3 (33 )+2 (3 )+1(8)

88

WM=115+84+99+6+888

WM=31288

WM=3.55

Preparation 3:

WM=5(9+14+6+10)+4 (7+21+3 )+3 (3+11+2 )+2 (1 )+1(1)

88

WM=5 (39 )+4 (31 )+3 (16 )+2 (1 )+1(1)

88

WM=195+124+48+2+188

WM=37088

WM=4.20

Preparation 4:

WM=5(5+16+5+10)+4 (10+14+2 )+3 (2+12+3 )+2 (2+3 )+1(2+2+2)

88

WM=5 (36 )+4 (26 )+3 (17 )+2 (5 )+1(6)

88

WM=180+104+51+10+688

WM=35188

WM=3.99

Attitude No. of Sample WM Interpretation Rank





WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (11+24+6+12 )+4 (4+10+2 )+3 (3+7+1+1 )+2(2)+1(1+4)

88

WM=5 (53 )+4 (16 )+3 (12 )+2 (2 )+1(5)

88

WM=265+64+36+4+588

WM=37488

WM=4.25

Preparation 2:

WM=5 (11+28+6+12 )+4 (6+11+2 )+3 (2+4+1 )+2 (2+1 )+1(2)

88

WM=5 (57 )+4 (19 )+3 (7 )+2 (3 )+1(2)

88

WM=285+76+21+6+288

WM=39088

WM=3.43

Preparation 3:

WM=5 (5+4+4+6 )+4 (7+22+3+5 )+3 (6+15+2 )+2 (+1+2+2 )+1(4)

88

WM=5 (19 )+4 (37 )+3 (23 )+2 (5 )+1(4)

88

WM=95+148+69+10+488

WM=32688

WM=3.70

Extent of Readiness of 18-19 years of Age of the Respondents in terms of General

Performance






WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (2+5 )+4 (4+2+5 )+3 (3 )

21

WM=5 (7 )+4 (11)+3 (3 )

21

WM=35+44+921

WM=8821

WM=4.19

Preparation 2:

WM=5 (2+4 )+4 (4+1+2 )+3 (2+2+1 )+2(1+1)+1(1)

21

WM=5 (6 )+4 (7 )+3 (5 )+2 (2 )+1(1)

21

WM=30+28+15+4+121

WM=7821

WM=3.71

Preparation 3:

WM=5 (2+5 )+4 (2+3+5 )+3 (1+2 )+1(1)

21

WM=5 (7 )+4 (10 )+3 (3 )+1(1)

21

WM=35+40+9+121

WM=8521

WM=4 .05



2 21 3.29 Satisfactory 4




WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (1+1 )+4 (2+4+4 )+3 (3+5+1 )

21

WM=5 (2 )+4 (10 )+3 (9 )

21

WM=10+40+2721

WM=7721

WM=3.67

Preparation 2:

WM=4 (1+5+3 )+3 (4+4+2 )+2 (1 )+1(1)

21

W M=4 (9 )+3 (10 )+2 (1 )+1 (1 )

21

WM=36+30+2+121

WM=6921

WM=3.29

Preparation 3:

WM=5 (3+4 )+4 (3+4+2 )+3 (3+1 )+2 (1 )+1(0)

21

WM=5 (7 )+4 (9 )+3 (4 )+2 (1 )+1(0)

21

WM=35+36+12+2+021

WM=8521

WM=4.05

Preparation 4:

WM=5 (3+5 )+4 (2+4 )+3 (3+1 )+2 (1+1 )+1(1)

21

WM=5 (8 )+4 (6 )+3 (4 )+2 (2 )+1(1)

21

WM= 40+24+12+4+121

WM=8121

WM=3.86


1 21 4.52 Excellent 1.5

2 21 4.52 Excellent 1.5



WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (5+6+2 )+4 (3+3 )+3 (1+1 )+2 (0)+1(0)

21

WM=5 (13 )+4 (6 )+3 (2 )+2 (0 )+1(0)

21

WM=65+24+6+0+021

WM=9521

WM=4.52

Preparation 2:

WM=5 (7+5 )+4 (3+5 )+3 (1 )+2 (0 )+1(0)

21

WM=5 (12 )+4 (8 )+3 (1 )+2 (0 )+1(0)

21

WM=60+32+3+0+021

WM=9521

WM=4.52

Preparation 3:

WM=5 (3+2 )+4 (2+5+5 )+3 (1 )+2 (1+1 )+1(1)

21

WM=5 (5 )+4 (12 )+3 (1 )+2 (2 )+1(1)

21

WM=25+48+3+4+121

WM=8121

WM=3.86


1 8 4.75 Excellent 1




WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (1+1+5 )+4 (0 )+3 (1 )+2 (0 )+1(0)

8

WM=5 (7 )+4 (0 )+3 (1 )+2 (0 )+1(0)

8

WM=35+0+3+0+08

WM=388

WM=4.75

Preparation 2:

WM=5 (1+1+3 )+4 (2 )+3 (1 )+2 (0 )+1(0)

8

WM=5 (5 )+4 (2 )+3 (1 )+2 (0 )+1(0)

8

WM=25+8+3+0+08

WM=368

WM=4.5

Preparation 3:

WM=5 (1+1+3 )+4 (1 )+3 (2 )+2 (0 )+1(0)

8

WM=5 (5 )+4 (1 )+3 (2 )+2 (0 )+1(0)

8

WM=25+4+6+0+08

WM=358

WM=4.37


1 8 4.87 Excellent 1



4 8 3.37 Satisfactory 4


WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5 (1+6 )+4 (1 )+3 (0 )+2 (0 )+1(0)

8

WM=5 (7 )+4 (1 )+3 (0 )+2 (0 )+1(0)

8

WM=35+4+0+0+08

WM=398

WM=¿4.87

Preparation 2:

WM=5 (1+2 )+4 (1 )+3 (3 )+2 (0 )+1(1)

8

WM=5 (3 )+4 (1 )+3 (3 )+2 (0 )+1(1)

8

WM=15+4+9+0+18

WM=298

WM=3.62

Preparation 3:

WM=5 (2 )+4 (1+1+2 )+3 (1 )+2 (0 )+1 (1)

8

WM=5 (2 )+4 (4 )+3 (1 )+2 (0 )+1(1)

8

WM=10+16+3+0+18

WM=308

WM=3.75

Preparation 4:

WM=5 (0 )+4 (1+1+3 )+3 (2 )+2 (0 )+1(1)

8

WM=5 (0 )+4 (5 )+3 (2 )+2 (0 )+1(1)

8

WM=0+20+6+0+18

WM=278

WM=3.37


1 8 4.37 Very Satisfactory 1.5

2 8 4.37 Very Satisfactory 1.5



WM=5 ( f 5 )+4 ( f 4 )+3 ( f 3 )+2 (f 2 )+1( f 1)

n

Where:

WM = weighted mean

f = frequency


Preparation 1:

WM=5()+4 ()+3()+2()+1()

8

WM=5()+4 ()+3()+2()+1()

8

WM=+4+0+0+08

WM=398

WM=¿4.87

Preparation 2:

WM=5()+4 ()+3()+2()+1()

8

WM=5()+4 ()+3()+2()+1()

8

WM=+4+9+0+18

WM=❑8

WM=3.62

Preparation 3:

WM=5()+4 ()+3()+2()+1()

8

WM=5()+4 ()+3()+2()+1()

8

WM=+16+3+0+18

WM=❑8

WM=3.75

Chi – Square Distribution Table

Level of Significance (Alpha)

df 0.01 0.05 0.025 0.01 0.005

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

18

20

24

30

40

60

120

2.71

4.61

6.25

7.78

9.24

10.64

12.02

13.36

14.68

15.99

17.28

18.55

19.81

21.06

22.31

23.54

25.99

28.41

33.20

40.26

51.81

74.40

140.23

3.84

5.99

7.81

9.49

11.07

12.50

14.07

15.51

16.92

18.31

19.63

21.02

22.36

23.68

25.00

26.30

28.87

31.41

36.42

43.77

55.76

79.08

146.57

5.02

7.38

9.35

11.40

12.83

14.45

16.01

17.53

19.02

20.48

21.92

23.94

24.74

26.12

27.49

28.85

31.23

34.17

39.36

46.98

59.34

83.30

152.21

6.63

9.21

11.34

13.28

15.09

16.81

18.48

20.09

21.67

23.21

24.73

26.23

27.69

29.40

30.58

32.00

34.81

37.57

42.98

50.89

63.69

88.38

158.95

7.88

10.60

12.84

14.86

16.75

18.55

20.28

21.96

23.59

25.19

26.76

28.30

29.82

31.32

32.80

34.27

37.16

40.00

45.56

53.67

66.77

91.95

163.64

Documents

Sampling Technique Slovin¶s Formula: