Descriptive Statistics

N Range Minimum Maximum Mean Std. Deviation Variance

Statistic Statistic Statistic Statistic Statistic Std. Error Statistic Statistic

umur 20 54.00 6.00 60.00 19.3500 3.99162 17.85107 318.661

Valid N (listwise) 20

Tests of Normality

Kolmogorov-Smirnova Shapiro-Wilk

JenisKelamin Statistic df Sig. Statistic df Sig.

Pretest Laki-Laki ,187 8 ,200* ,874 8 ,164

Perempuan ,120 12 ,200* ,929 12 ,373

Posttest Laki-Laki ,178 8 ,200* ,924 8 ,464

Perempuan ,193 12 ,200* ,949 12 ,625

Tests of Normality

Kolmogorov-Smirnova Shapiro-Wilk

KodeResponden Statistic df Sig. Statistic df Sig.

Pretest Dinding Abdomen ,156 10 ,200* ,902 10 ,228

Vena Besar ,180 10 ,200* ,905 10 ,251

Posttest Dinding Abdomen ,180 10 ,200* ,858 10 ,072

Vena Besar ,216 10 ,200* ,917 10 ,336

 Test of Homogeneity of Variances

Levene Statistic df1 df2 Sig.

Pretest 1,998 1 18 ,175

Posttest ,885 1 18 ,359

ANOVA

Sum of Squares df Mean Square F Sig.

Pretest Between Groups ,085 1 ,085 ,391 ,540

Within Groups 3,927 18 ,218

Total 4,012 19
Posttest Between Groups ,154 1 ,154 ,611 ,445

Within Groups 4,538 18 ,252

Total 4,692 19

Paired Samples Statistics

Mean N Std. Deviation Std. Error Mean

Pair 1 Pretest1 38,6400 10 ,54610 ,17269

Posttest1 38,4600 10 ,50155 ,15861

Pair 2 Pretest2 38,4000 10 ,33993 ,10750

Posttest2 38,1000 10 ,44472 ,14063

Paired Samples Correlations

N Correlation Sig.

Pair 1 Pretest1 & Posttest1 10 ,964 ,000

Pair 2 Pretest2 & Posttest2 10 ,823 ,003
 Paired Samples Test

Paired Differences

95% Confidence Interval

Std. Std. Error of the Difference Sig. (2-

Mean Deviation Mean Lower Upper t df tailed)

Pair Pretest1 -
,18000 ,14757 ,04667 ,07443 ,28557 3,857 9 ,004
1 Posttest1
Pair Pretest2 -
,30000 ,25386 ,08028 ,11840 ,48160 3,737 9 ,005
2 Posttest2

Group Statistics

KodeResponden N Mean Std. Deviation Std. Error Mean

Pretest Dinding Abdomen 10 38,6400 ,54610 ,17269

Vena Besar 10 38,4000 ,33993 ,10750

Posttest Dinding Abdomen 10 38,4600 ,50155 ,15861

Vena Besar 10 38,1000 ,44472 ,14063

Independent Samples Test

Levene's Test
for Equality of
Variances t-test for Equality of Means

95% Confidence

Mean Std. Error Interval of the

Sig. (2- Differenc Differenc Difference

F Sig. t df tailed) e e Lower Upper

Prete Equal variances

,732 ,404 1,180 18 ,253 ,24000 ,20342 -,18736 ,66736
st assumed

Equal variances
1,180 15,064 ,256 ,24000 ,20342 -,19341 ,67341
not assumed
Postt Equal variances
,005 ,946 1,698 18 ,107 ,36000 ,21197 -,08534 ,80534
est assumed

Equal variances
1,698 17,746 ,107 ,36000 ,21197 -,08580 ,80580
not assumed