statistika dan rancangan percobaan

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STATISTIKA DAN RANCANGAN PERCOBAAN NAMA : Agus Parta Setiawan NIM : 2311121035 Data Perlakuan Suhu : Perlakuan suhu Zat Pengawet Kel I Kel II Kel III Total Rata- Rata 80°C 0 ppm 21.89 25.8 24.8 72.49 24.163 33 500 ppm 22.71 24.58 25.1 72.39 24.13 1000 ppm 22.46 24.88 24.88 72.22 24.07 1500 ppm 22.87 24.58 24.95 72.4 24.13 2000 ppm 21.5 24.8 24.8 71.1 23.7 2500 ppm 22.87 24.73 24.58 72.18 24.06 Total 134.3 149.37 149.11 432.7 8 144.26 90°C 0 ppm 22.71 24.88 24.88 72.47 24.16 500 ppm 22.79 24.73 25.25 72.77 24.26 1000 ppm 22.14 24.95 24.95 72.04 24.01 1500 ppm 23.03 24.88 25.03 72.94 24.31 2000 ppm 22.87 24.8 25.25 72.92 24.31 2500 ppm 22.55 25.03 24.58 72.16 24.05 Total 136.09 149.27 149.94 435.3 145.1 Total Keseluruhan 270.39 298.64 299.05 868.0 8 289.36 Data Total Konsentrasi : 0 ppm 500 ppm 1000 ppm 1500 ppm 2000 ppm 2500 ppm Total 80⁰C 72.49 72.39 72.22 72.4 71.1 72.18 432.7 8 90⁰C 72.47 72.77 72.04 72.94 72.92 72.16 435.3 Total 144.96 145.16 144.26 145.34 144.02 144.34 868.0 8

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STATISTIKA DAN RANCANGAN PERCOBAANNAMA : Agus Parta SetiawanNIM : 2311121035

Data Perlakuan Suhu :Perlakuan suhuZat PengawetKel IKel IIKel IIITotalRata-Rata

80C0 ppm21.8925.824.872.4924.16333

500 ppm22.7124.5825.172.3924.13

1000 ppm22.4624.8824.8872.2224.07

1500 ppm22.8724.5824.9572.424.13

2000 ppm21.524.824.871.123.7

2500 ppm22.8724.7324.5872.1824.06

Total134.3149.37149.11432.78144.26

90C0 ppm22.7124.8824.8872.4724.16

500 ppm22.7924.7325.2572.7724.26

1000 ppm22.1424.9524.9572.0424.01

1500 ppm23.0324.8825.0372.9424.31

2000 ppm22.8724.825.2572.9224.31

2500 ppm22.5525.0324.5872.1624.05

Total136.09149.27149.94435.3145.1

Total Keseluruhan270.39298.64299.05868.08289.36

Data Total Konsentrasi :0 ppm500 ppm1000 ppm1500 ppm2000 ppm2500 ppmTotal

80C72.4972.3972.2272.471.172.18432.78

90C72.4772.7772.0472.9472.9272.16435.3

Total144.96145.16144.26145.34144.02144.34868.08

Analisis Petak Utama :Analisis Petak Utama

JKA0.1764

JKT145.314867

JKGa45.138467

Analisis Anak Petak :Analisis Anak Petak

JKB0.2453333

JKAB0.4538667

JKT248.985

JKGb2.9709333

Sidik Ragam Petak Terbagi dengan RAL :

SKd.b.J.K.K.T.F HitungF Data

Analisis Petak UtamaF (0,05)F (0,01)

Faktor A10.17640.17640.0156327.70862,1198

Galat (a)445.1384711.28462

Total (1)545.31487

Analisis Anak Petak

Faktor B50.2453330.0490670.3303112,71094.103

Interaksi AxB50.4538670.0907730.611076

Galat (b)202.9709330.148547

Total (2)3548.985

Hipotesis :H0: Diterima,Ftabel baik alpha 0,1 & 0,5 lebih besar daripada Fhitung yang diperoleh.Dengan ini dapat disimpulkan bahwa ada pengaruh perlakuan berupa suhu yang digunakan dan dosis dari zat pengawet yang digunakan terhadap kadar air pete kering.