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29 Lampiran 1 Hasil analisis data kecernaan protein kasar menggunakan analisis
RBSL dengan SAS 9.1.3 Portable
The SAS System 11:28 Thursday, February 11, 2014 1
The MEANS Procedure N
PEMOTONGAN Obs Variable N Mean Std Dev Minimum Maximum
ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ A 4 PK 4 66.3541989 5.2857004 61.2949292 71.5112745 B 4 PK 4 64.6124696 5.9194491 59.5113608 71.2944493 C 4 PK 4 67.4397358 4.8254253 63.1427528 72.6506160 D 4 PK 4 63.3991740 7.6484464 57.0749967 74.4916601 ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ
Obs PERIODE SAPI PEMOTONGAN PK
1 1 1 D 60.2770 2 1 2 B 59.7477 3 1 3 A 62.3292 4 1 4 C 70.4338 5 2 1 C 63.5318 6 2 2 A 61.2949 7 2 3 D 57.0750 8 2 4 B 67.8963 9 3 1 B 59.5114 10 3 2 D 61.7530 11 3 3 C 63.1428 12 3 4 A 70.2814 13 4 1 A 71.5113 14 4 2 C 72.6506 15 4 3 B 71.2944 16 4 4 D 74.4917 The GLM Procedure Class Level Information Class Levels Values PERIODE 4 1 2 3 4 PEMOTONGAN 4 A B C D SAPI 4 1 2 3 4 Number of Observations Read 16 Number of Observations Used 16
The GLM Procedure Dependent Variable: PK
Sum of
Source DF Squares Mean Square F Value Pr > F Model 9 457.2984966 50.8109441 19.39 0.0009 Error 6 15.7232513 2.6205419
Corrected Total 15 473.0217478
R-Square Coeff Var Root MSE PK Mean 0.966760 2.473299 1.618809 65.45139
30
Source DF Type III SS Mean Square F Value Pr > F SAPI 3 151.5249134 50.5083045 19.27 0.0018 PERIODE 3 267.0377398 89.0125799 33.97 0.0004 PEMOTONGAN 3 38.7358433 12.9119478 4.93 0.0466
Duncan's Multiple Range Test for PK
NOTE: This test controls the Type I comparisonwise error rate, not the experimentwise error rate.
Alpha 0.05 Error Degrees of Freedom 6 Error Mean Square 2.620542
Number of Means 2 3 4 Critical Range 2.801 2.903 2.953 Means with the same letter are not significantly different. Duncan Grouping Mean N PEMOTONGAN
A 67.440 4 C A A 66.354 4 A A B A 64.612 4 B B B 63.399 4 D
Duncan Grouping Mean N SAPI A 70.776 4 4 B 63.862 4 2 B B 63.708 4 1 B B 63.460 4 3
Duncan Grouping Mean N PERIODE A 72.487 4 4 B 63.672 4 3 B B 63.197 4 1 B B 62.450 4 2
31