Tabel . Hasil Pengamatan
Kadar Air (%) Tempe Kacang Negara
Kajian Dosis Ragi dan Lama Fermentasi.
Taraf Dosis
Ragi (mg/g) (N) |
Kadar air (
%) |
Jumlah
Perlakuan (T) |
|||
Ulangan I |
Ulangan II |
Ulangan III |
Ulangan IV |
||
V1
(Lama Fermentasi (jam )) |
|||||
N0 |
3,852 |
2,606 |
3,144 |
2,984 |
12,496 |
N1 |
4,788 |
4,936 |
4,562 |
4,608 |
18,894 |
N2 |
4,576 |
4,454 |
4,884 |
3,924 |
17,838 |
N3 |
6,034 |
5,276 |
5,906 |
5,652 |
22,868 |
N4 |
5,874 |
5,916 |
5,984 |
5,518 |
23,292 |
V2 |
|||||
N0 |
2,846 |
3,794 |
4,108 |
3,444 |
14,192 |
N1 |
4,956 |
5,128 |
4,150 |
4,990 |
19,224 |
N2 |
5,928 |
5,698 |
5,810 |
4,308 |
21,744 |
N3 |
5,664 |
5,362 |
6,458 |
5,474 |
22,958 |
N4 |
5,458 |
5,546 |
5,786 |
5,932 |
22,722 |
V3 |
|||||
N0 |
4,192 |
3,754 |
3,738 |
3,428 |
15,112 |
N1 |
5,250 |
4,582 |
4,896 |
4,286 |
19,014 |
N2 |
5,822 |
4,848 |
5,678 |
4,932 |
21,280 |
N3 |
5,888 |
5,524 |
6,042 |
4,756 |
22,210 |
N4 |
5,864 |
6,264 |
6,056 |
5,362 |
23,546 |
Jumlah
Ulangan (g) |
76,992 |
73,688 |
77,202 |
69,508 |
|
Jumlah
umum |
|
297,390 |
Pertanyaan Buat Anova apabila berpengaruh nyata (5%) Uji lanjut dengan menggunakan uji dengan
BNJ 5% dan tarik kesimpulannya.
Derajat
bebas
Derajat
bebas total (Dbt) = (4 x 3 x 5) – 1 = 59
Faktor Koreksi (FK)
FK = 297,3902 / (4 x 3 x 5) = 88.440,812/ 60 = 1.474,013
Jumlah Kuadrat (JK)
Jumlah Kuadrat total = = x12 + x22…+ xn – FK = 14.597,27
JK perlakuan = ∑total/t – FK = 6.074,366 / 4 =
1.518,591- 1.474,013 = 44,578
|
N0 |
N1 |
N2 |
N3 |
N4 |
Total |
V1 |
12,496 |
18,894 |
17,838 |
22,868 |
23,292 |
95,388 |
V2 |
14,192 |
19,224 |
21,744 |
22,958 |
22,722 |
100,84 |
V3 |
15,112 |
19,014 |
21,280 |
22,210 |
23,546 |
101,162 |
Total |
41,8 |
53,23 |
60,892 |
68,036 |
69.56 |
297,39 |
Perhitungan JK
JKV = 95,3882
+ 100,842 + 101,1622 / (4 x 5) – FK
= 29.501,326/ 20 – FK
= 1.475,066 - 1.474,013 = 1,053
JKN = 41,82 + 53,232 + 60,8922 + 68,0362
+ 69,562 / (4 x 3) – FK
= 17.755,999 / 12 -Fk
= 1.479,666 - 1.474,013 = 5,653
JKVN = JKPer – JKV – JKN = 44,578 – 1,053 – 5,653 = 37,872
JK galat = JKtota – JKV – JKN – JKVN
= 14.597,27 -1,053 – 5,653 –
37,872
= 14. 552,692
SK |
Db |
JK |
KT |
F Hit |
F tab 5% |
Ftab 1% |
Per |
14 |
44,578 |
3,184 |
|
|
|
V |
2 |
1,053 |
0,526 |
0.00162 |
19,42 |
99,43 |
N |
4 |
5,653 |
1,413 |
0.00436 |
5,87 |
14,25 |
VN |
8 |
37,872 |
4,734 |
0,0146 |
3,24 |
5,56 |
Galat |
45 |
14. 552,692 |
323,393 |
|
|
|
Total |
59 |
14.597,27 |
|
|
|
|
Kesimpulan : Pada perakuan dosis ragi dan
lama permentasi (jam) tidak berpengaruh nyata terhadap kadar air persen tempe
kacang negara, karena Fhitung lebih kecil dari F table.
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