NAMA: MARIA FRANSISKA SEPTIANA NIM: P1337430221036
KELAS:4D
UTS BIOSTATISTIK
A. UJI VALID DAN REALIBLE
Correlations
X01 X02 X03 X04 X05 X06 X07 X08 X09 X10 TOTAL
X01 Pearson Correlation 1 .293 .330 .794** .879** -.879** .253 -.459* -.493** -.087 .434*
Sig. (2-tailed) .117 .075 .000 .000 .000 .177 .011 .006 .646 .016
N 30 30 30 30 30 30 30 30 30 30 30
X02 Pearson Correlation .293 1 .660** .337 .268 -.340 -.376* .617** .666** .069 .921**
Sig. (2-tailed) .117 .000 .068 .152 .066 .040 .000 .000 .717 .000
N 30 30 30 30 30 30 30 30 30 30 30
X03 Pearson Correlation .330 .660** 1 .401* .000 -.564** .415* .607** .480** .756** .890**
Sig. (2-tailed) .075 .000 .028 1.000 .001 .023 .000 .007 .000 .000
N 30 30 30 30 30 30 30 30 30 30 30
X04 Pearson Correlation .794** .337 .401* 1 .810** -.949** .340 -.177 -.266 .106 .476**
Sig. (2-tailed) .000 .068 .028 .000 .000 .066 .348 .155 .577 .008
N 30 30 30 30 30 30 30 30 30 30 30
X05 Pearson Correlation .879** .268 .000 .810** 1 -.744** -.068 -.530** -.497** -.444* .252
Sig. (2-tailed) .000 .152 1.000 .000 .000 .720 .003 .005 .014 .179
N 30 30 30 30 30 30 30 30 30 30 30
X06 Pearson Correlation -.879** -.340 -.564** -.949** -.744** 1 -.496** .178 .294 -.268 -.562**
Sig. (2-tailed) .000 .066 .001 .000 .000 .005 .347 .115 .152 .001
N 30 30 30 30 30 30 30 30 30 30 30
X07 Pearson Correlation .253 -.376* .415* .340 -.068 -.496** 1 -.135 -.358 .764** .010
Sig. (2-tailed) .177 .040 .023 .066 .720 .005 .476 .052 .000 .960
N 30 30 30 30 30 30 30 30 30 30 30
X08 Pearson Correlation -.459* .617** .607** -.177 -.530** .178 -.135 1 .973** .525** .594**
Sig. (2-tailed) .011 .000 .000 .348 .003 .347 .476 .000 .003 .001
N 30 30 30 30 30 30 30 30 30 30 30
X09 Pearson Correlation -.493** .666** .480** -.266 -.497** .294 -.358 .973** 1 .323 .557**
Sig. (2-tailed) .006 .000 .007 .155 .005 .115 .052 .000 .082 .001
N 30 30 30 30 30 30 30 30 30 30 30
X10 Pearson Correlation -.087 .069 .756** .106 -.444* -.268 .764** .525** .323 1 .390*
Sig. (2-tailed) .646 .717 .000 .577 .014 .152 .000 .003 .082 .033
N 30 30 30 30 30 30 30 30 30 30 30
TOTAL Pearson Correlation .434* .921** .890** .476** .252 -.562** .010 .594** .557** .390* 1
Sig. (2-tailed) .016 .000 .000 .008 .179 .001 .960 .001 .001 .033
N 30 30 30 30 30 30 30 30 30 30 30
**. Correlation is significant at the 0.01 level (2-tailed).
*. Correlation is significant at the 0.05 level (2-tailed).
Case Processing Summary
N %
Cases Valid 30 100.0
Excludeda 0 .0
Total 30 100.0
a. Listwise deletion based on all variables in the procedure.
Reliability Statistics Cronbach's
Alpha N of Items
.566 10
Item-Total Statistics
Scale Mean if Item Deleted
Scale Variance if Item Deleted
Corrected Item- Total
Correlation
Cronbach's Alpha if Item Deleted
X01 20.7333 14.064 .014 .645
X02 21.3667 9.964 .717 .366
X03 22.1000 11.541 .925 .395
X04 21.5333 14.120 .394 .520
X05 20.6667 15.747 .021 .580
X06 20.5000 18.810 -.664 .667
X07 22.0333 15.620 .029 .581
X08 22.3000 12.010 .488 .468
X09 22.1000 11.886 .302 .527
X10 22.6667 13.264 .416 .502
Soal
1. Tunjukkan mana item soal yang valid dan tidak valid ! Semua valid kecuali X 6 dan 7
2. Apa parameter anda menyatakan sebuah item tsb valid atau tak valid..?
JAWAB: R hitung > R tabel R TABEL 5% ( 0.207)
3. Berapa nilai reliabelitas item yang anda buat..! Bagaimana kesempulan uji reliabelitas yang anda lakukan ?
JAWAB:
B. UJI KAPPA
Soal
1. Berapa nilai kesepakatan inter reviewer atas penilaian kedua responden tsb.
JAWAB : 3
2. Bagaimana kesimpulan anda terhadap nilai dua reviewer / observer tsb ? JAWAB : dari kedua observer dapat di simpulkan