Reliability Eksternal
Method 1 space saver will be used for this analysis _
R E L I A B I L I T Y A N A L Y S I S - S C A L E A L P H A Mean Std Dev Cases
1. MEDIA1 .8000 .4104 20.0 2. MEDIA2 .6000 .5026 20.0
3. MEDIA3 .4500 .5104 20.0 4. MEDIA4 .5500 .5104 20.0
5. MEDIA5 .6000 .5026 20.0 6. KELTEM1 .7500 .4443 20.0
7. KELTEM2 .6500 .4894 20.0 8. KELTEM3 .6000 .5026 20.0
9. KELTEM4 .7000 .4702 20.0 10. KELTEM5 .5000 .5130 20.0
11. KELTEM6 .4500 .5104 20.0 N of
Statistics for Mean Variance Std Dev Variables SCALE 6.6500 12.0289 3.4683 11
Item-total Statistics Scale Scale Corrected
Mean Variance Item- Alpha if Item if Item Total if Item
Deleted Deleted Correlation Deleted MEDIA1 5.8500 10.3447 .5742 .8468
MEDIA2 6.0500 9.4184 .7643 .8308 MEDIA3 6.2000 9.7474 .6341 .8411
MEDIA4 6.1000 9.6737 .6597 .8391 MEDIA5 6.0500 9.8395 .6142 .8428
KELTEM1 5.9000 10.8316 .3420 .8617 KELTEM2 6.0000 9.7895 .6531 .8399
KELTEM3 6.0500 10.5763 .3671 .8615 KELTEM4 5.9500 10.4711 .4393 .8556
KELTEM5 6.1500 9.9237 .5700 .8462 KELTEM6 6.2000 10.2737 .4568 .8550
Reliability Coefficients N of Cases = 20.0 N of Items = 11
Masdar Ginting: Determinan Tindakan Masyarakat Dalam Pencegahan Penyakit Hipertensi Di Kecamatan Belawan, 2008. USU e-Repository © 2008
Alpha = .8596
Reliability Pengetahuan
Method 1 space saver will be used for this analysis _ R E L I A B I L I T Y A N A L Y S I S - S C A L E A L P H A
Mean Std Dev Cases 1. TAHU1 .8500 .8127 20.0
2. TAHU2 .6000 .5026 20.0 3. TAHU3 1.0000 .7255 20.0
4. TAHU4 .8000 .6959 20.0 5. TAHU5 .7500 .4443 20.0
6. TAHU6 1.3000 .8013 20.0 7. TAHU7 1.0500 .8870 20.0
8. TAHU8 .7500 .8507 20.0 9. TAHU9 1.7000 .5712 20.0
10. TAHU10 .6500 .4894 20.0 11. TAHU11 .6000 .5026 20.0
12. TAHU12 .7000 .4702 20.0 13. TAHU13 1.0000 .7947 20.0
14. TAHU14 1.0500 .8256 20.0 15. TAHU15 1.3500 .8127 20.0
16. TAHU16 1.2000 .8335 20.0 N of
