Lampiran 14. Kadar glukosa darah hari keperlakuan A
ulangan 1 2 3
total rata-rata 1 2 3
B total rata-rata
1 2 3
C total rata-rata
1 2 3
D total rata-rata
0 73.00 79.00 81.00 233.00 77.67 83.00 79.00 87.00 249.00 83.00 67.00 89.00 76.00 232.00 77.33 82.00 69.00 67.00 218.00 72.67
5 129.00 139.00 121.00 389.00 129.67 110.00 113.00 89.00 312.00 104.00 109.00 90.00 94.00 293.00 97.67 87.00 84.00 90.00 261.00 87.00
10 79.00 83.00 71.00 233.00 77.67 86.00 78.00 80.00 244.00 81.33 93.00 77.00 74.00 244.00 81.33 70.00 77.00 81.00 228.00 76.00
15 62.00 64.00 78.00 204.00 68.00 77.00 68.00 72.00 217.00 72.33 67.00 63.00 78.00 208.00 69.33 60.00 63.00 60.00 183.00 61.00
glukosa darah 85.75 91.25 87.75 264.75 88.25 89.00 84.50 82.00 255.50 85.17 84.00 79.75 80.50 244.25 81.42 74.75 73.25 74.50 222.50 74.17
lampiran 15. Uji normalitas liliefors No 1 2 3 4 5 6 7 8 9 10 11 12 total rata - rata
Xi 73.25 74.50 74.75 80.50 79.750 84.500 84.00 85.75 87.75 89.00 82.000 91.25 987.00 82.25
Zi
F(Zi)
S(Zi)
-1.52351 -1.31191 -1.26959 -0.29624 -0.4232 0.380876 0.296237 0.592474 0.931031 1.142629 -0.04232 1.523505 0.00 0.00
0.063816 0.094776 0.102116 0.383525 0.336076 0.648352 0.616475 0.723233 0.824081 0.873404 0.483122 0.936184 6.09 0.51
0.083333 0.166667 0.25 0.333333 0.416667 0.5 0.583333 0.666667 0.75 0.833333 0.916667 1 6.50 0.54
F(Zi)-S(Zi) -0.01952 -0.07189 -0.14788 0.050191 -0.08059 0.148352 0.033142 0.056567 0.074081 0.04007 -0.43354 -0.06382 -0.41 -0.03
SD
2.783882
3.547299
2.268443
0.803638
X L Hit Maks Ltab (5%) Ltab (1%) L Hit < L Tab
91.250 0.148352 0.242 0.275 Data berdistribus normal
Lampiran 16. Uji homogenitas
Perlakuan A B C
3 3 3 3 12
D total
S2
= = =
ÎŁX2
db
S2
LogS2
228.250 0.6458333 -0.18988 239.000 6.5208333 0.814303 257.500 3.5208333 0.546645 262.250 23.2708333 1.366812 987.00 33.9583333 2.537881
db.Logs2
(đđ đĽ đđ2) ÂŁđđ (2 đĽ0,6458)+âŻ+(23,2708) 12 101,868 12
= (Ôdb) log S2 = 12 x log 8,489 = 11,1466
X2Hit
= Ln10 X(n-1) x (P Log ÎŁS2/(n-v) - Log ÎŁS2/(n-v)) = 2,3 x (11,1466-7,6136) = 8,135
X2Tab (5%) = 21,02606 X2Tab (1%) = 26,21696 X2hit < X2Tab Data Homogen
Ln10
-0.56964 1.9375 2.302585 2.442909 1.96E+01 1.639936 10.5625 4.100436 69.8125 7.613643 101.875
= đ, đđđ
B
db.S2
Lampiran 17. Uji anava
A B C D
74.75
ulangan (r) 2 64.000 68.00 79.75 73.25
ÎŁ Y
321.500 80.375
285.000 71.250
perlakuan (p)
FK =
1 85.75 77.00 84.00
(ÎŁX)2 đ.đ˘
=
(918,750)2 4.3
=
3 87.750 72.00 78.00 74.50
Total
Ratarata
237.500 217.000 241.750 222.500
79.167 72.333 80.583 74.167
312.250 78.063
918.750 232.083
459.375 76.563
844101,562 12
,
= 70341,80 JKT = (Xi2+âŚâŚ+Xi2)-FK = (85,752+âŚâŚ+74,502)-70341,80 = 70889,5656 - 70341,80 = 547,76563 JKP = =
ÎŁ(Xi2 +âŻ.Xi2) đ
â FK
237,500+âŻ+222,500) 3
â 70341,80
= 70481,524 - 70341,80 = 139.7240 JKG = JKT â JKP =547,76563â139,7240 = 408.0417 SK
Db
JK
KT
F Hit
F Tabel 5% 4.07
1% 7.59
3 Perlakuan 139.723958 46.574653 0.91 8 51.0052083 Galat 408.042 Total 11 547.7656 Ket : f hit > f tab 5% berarti perbedaan berpengaruh nyata terhadap glukosa darah ikan nila
Lampiran 18. Koefesien keragaman KT Galat
= 51.00521
Y
= 76.5625
KK
=
KK
=
âKt Galat Y
x 100%
â51,00521 76,5625
x 100%
KK = 9.328056 % nilai KK yaitu 9, 328056% sehingga dilakukan uji lanjutan BNT (Beda Nyata Jujur) Lampiran 19. Uji BNJ BNJ (5%) BNJ (1%)
(8;0,05) (8;0,01)
Perlakuan
Ratarata
A B C D tn * **
2.306 3.36
13.45 19.56 Beda
A
B
C
88.25 85.17 3.08 81.42 6.83 3.75 74.17 14.08 11.00 7.25 berbeda tidak nyata berbeda nyata > BNT 5% berbeda sangat nyata > BNT 5% dan 1%
D