B. Gambaran Pengetahuan ASI Ekslusif Ibu Hamil
Skor Kelompok Kontrol
Statistics
skorpre skorpost
prepostkontrol N
Valid 24
24 24
Missing Mean
71.12 77.04
5.92 Median
73.00 80.00
6.50 Std. Deviation
13.356 10.956
9.806 Variance
178.375 120.042
96.167 Minimum
47 53
-20 Maximum
93 93
27 Sum
1707 1849
142
skorpre
Frequency Percent
Valid Percent Cumulative
Percent Valid
47 1
4.2 4.2
4.2 53
3 12.5
12.5 16.7
60 4
16.7 16.7
33.3 67
3 12.5
12.5 45.8
73 4
16.7 16.7
62.5 80
3 12.5
12.5 75.0
87 5
20.8 20.8
95.8 93
1 4.2
4.2 100.0
Total 24
100.0 100.0
skorpost
Frequency Percent
Valid Percent Cumulative
Percent Valid
53 1
4.2 4.2
4.2 60
1 4.2
4.2 8.3
67 6
25.0 25.0
33.3 73
3 12.5
12.5 45.8
80 4
16.7 16.7
62.5 87
7 29.2
29.2 91.7
93 2
8.3 8.3
100.0 Total
24 100.0
100.0
prepostkontrol
Frequency Percent
Valid Percent Cumulative
Percent Valid
-20 1
4.2 4.2
4.2 -7
1 4.2
4.2 8.3
8 33.3
33.3 41.7
6 2
8.3 8.3
50.0 7
5 20.8
20.8 70.8
13 1
4.2 4.2
75.0 14
3 12.5
12.5 87.5
20 2
8.3 8.3
95.8 27
1 4.2
4.2 100.0
Total 24
100.0 100.0
Skor Kelompok Perlakuan
Statistics
skorpre skorpost
Prepostprlakuan N
Valid 24
24 24
Missing Mean
68.33 83.61
15.25 Median
66.66 86.66
10.00 Std. Deviation
15.634 11.117
17.486 Variance
244.418 123.596
305.761 Minimum
33 60
-14 Maximum
93 100
53 Sum
1640 2007
366
skorpre
Frequency Percent
Valid Percent Cumulative
Percent Valid
33.33 1
4.2 4.2
4.2 40
1 4.2
4.2 8.3
53.33 3
12.5 12.5
20.8 60
5 20.8
20.8 41.7
66.66 3
12.5 12.5
54.2 73.33
2 8.3
8.3 62.5
80 4
16.7 16.7
79.2 86.66
4 16.7
16.7 95.8
93.33 1
4.2 4.2
100.0 Total
24 100.0
100.0
skorpost
Frequency Percent
Valid Percent Cumulative
Percent Valid
60 1
4.2 4.2
4.2 66.66
3 12.5
12.5 16.7
73.33 3
12.5 12.5
29.2 80
2 8.3
8.3 37.5
86.66 6
25.0 25.0
62.5 93.33
8 33.3
33.3 95.8
100 1
4.2 4.2
100.0 Total
24 100.0
100.0
Prepostprlakuan
Frequency Percent
Valid Percent Cumulative
Percent Valid
-14 1
4.2 4.2
4.2 -6
1 4.2
4.2 8.3
5 20.8
20.8 29.2
6 3
12.5 12.5
41.7 7
2 8.3
8.3 50.0
13 2
8.3 8.3
58.3 14
1 4.2
4.2 62.5
26 1
4.2 4.2
66.7 27
2 8.3
8.3 75.0
33 2
8.3 8.3
83.3 34
2 8.3
8.3 91.7
47 1
4.2 4.2
95.8 53
1 4.2
4.2 100.0
Total 24
100.0 100.0
Hubungan Skor Pengetahuan tiap kelompok
Paired Samples Statistics
Mean N
Std. Deviation Std. Error Mean
Pair 1 prekontrol
71.12 24
13.356 2.726
preperlakuan 68.33
24 15.634
3.191
Paired Samples Correlations
N Correlation
Sig. Pair 1
prekontrol preperlakuan 24
.208 .328
Paired Samples Test
Paired Differences
t df
Sig. 2- tailed
Mean Std. Deviation
Std. Error Mean
90 Confidence Interval of the Difference
Lower Upper
Pair 1 prekontrol
- preperlak
uan 2.795
18.323 3.740
-3.616 9.205
.747 23
.463
Group Statistics
grup N
Mean Std. Deviation
Std. Error Mean pre
perlakuan 24
68.33 15.634
3.191 kontrol
24 71.12
13.356 2.726
post perlakuan
24 83.61
11.117 2.269
kontrol 24
77.04 10.956
2.236 Gain
perlakuan 24
15.28 17.415
3.555 kontrol
24 5.92
9.806 2.002
Independent Samples Test
Levenes Test for Equality of Variances
t-test for Equality of Means
F Sig.
t df
Sig. 2- tailed
Mean Difference
Std. Error Difference
95 Confidence Interval of the Difference
Lower Upper
pre Equal variances
assumed .554
.461 -.666
46 .509
-2.795 4.197
-11.243 5.654
Equal variances not assumed
-.666 44.904 .509
-2.795 4.197
-11.249 5.659
post Equal variances
assumed .003
.959 2.061
46 .045
6.565 3.186
.152 12.979
Equal variances not assumed
2.061 45.990 .045
6.565 3.186
.152 12.979
Gain Equal variances
assumed 11.018
.002 2.294
46 .026
9.360 4.080
1.148 17.572
Equal variances not assumed
2.294 36.253 .028
9.360 4.080
1.088 17.632
Hubungan skor pre dan post t dependen kelompok kontrol
Paired Samples Statistics
Mean N
Std. Deviation Std. Error Mean
Pair 1 skorpre
71.12 24
13.356 2.726
skorpost 77.04
24 10.956
2.236
Paired Samples Correlations
N Correlation
Sig. Pair 1
skorpre skorpost 24
.691 .000
Paired Samples Test
Paired Differences
t df
Sig. 2- tailed
Mean Std.
Devi ation
Std. Error
Mean 95
Confidence Interval of the
Difference Lowe
r Upper
Pair 1 skorpre -
skorpo st
-5.917 9.806 2.002 -
10.05 8
-1.776 -
2.956 23
.007
Hubungan skor pre dan post t dependen kelompok Perlakuan
Paired Samples Statistics
Mean N
Std. Deviation Std. Error Mean
Pair 1 skorpre
68.33 24
15.634 3.191
skorpost 83.61
24 11.117
2.269
Paired Samples Correlations
N Correlation
Sig. Pair 1
skorpre skorpost 24
.186 .384
Paired Samples Test
Paired Differences
t df
Sig. 2- tailed
Mean Std.
Deviation Std. Error
Mean 95 Confidence Interval
of the Difference Lower
Upper Pair 1
skorpre - skorpost
-15.277 17.415
3.555 -22.630
-7.923 -4.297 23
.000
C. Gambaran Intensi ASI Ekslusif Ibu Hamil
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