Nama

: Sri Astuti

Nim

: 11.03.1.0742

Prodi

: Agroteknologi A

Mata Kuliah : Rancangan percobaan
Dosen

: Ir.Zakaria I...
=3. 64
4. KTP = jkp = 3.64 = 1.82
Dbp

2

5. JKE = Jk Tot - Jkp – NT
= 140. 78 - 3.64 – 134,48
= 2.66
6. KRE = JKE = 2.66
...
Koefisien keragaman (KK)
Kk (%) =
(rerata seluruhnya)
=
(18,2)
= 0,05 x 100 %
=5 %

perlakuan

Total perlakuan

notasi

A
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Sri astuti tugas rancangan percobaan

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Sri astuti tugas rancangan percobaan

  1. 1. Nama : Sri Astuti Nim : 11.03.1.0742 Prodi : Agroteknologi A Mata Kuliah : Rancangan percobaan Dosen : Ir.Zakaria Ibrahim,MM Perlakuan Ulangan Total perlakuan Rerata A 1 2,1 2 2,3 3 2,5 4 2,1 5 1,9 6 1,7 B 3,1 2,9 2,7 3,3 3,5 2,5 18 3 C 2,4 2,6 3,3 3,8 3,6 2,9 18,6 3.1 12,6 2.1 Tabel sidik ragam ( Annava) SK db JK KT FC NT Perlakuan Error Total 1 2 15 18 134,48 3.64 2.66 140.78 1.82 0.18 - 10,11** - 1. FK = NT = 6T2 = (Y..)2 r+t txr 2 =(49;2) = 2.420,64 = 134,48 6x3 18 2. Jk ToT = Y112 + Y122 + .....+ Y362 = 2,12 + 2,32 +.... + 2,92 = 140, 78 3. Jkp = Y12 + Y22 + Y32 – FK 6 = 12,62 + 182 + 18, 62 – 134, 48 6 = 138,12 – 134, 48 F.Mit 5% - 1% -
  2. 2. =3. 64 4. KTP = jkp = 3.64 = 1.82 Dbp 2 5. JKE = Jk Tot - Jkp – NT = 140. 78 - 3.64 – 134,48 = 2.66 6. KRE = JKE = 2.66 Dbe 15 7. Fhit = KTP = 1.82 KTE = 0.18 0.18 = 10,11 = t 0. 975 (15) x 0.1 = 2,131 x 0. 1 = 0.21 Perlakuan A B C Bnj α = Q α ( t ; dbe √ = Q 0.05 (3 ; 15) √ = 3. 67 x 0.17 = 0. 62 BNT = 5% = 0. 21 BNJ = 5 %b = 0.62 Rerata (x) 2,1 3 3.1 Beda rata- rata x-B x–C 1* 0,1* - 0.9* -
  3. 3. Koefisien keragaman (KK) Kk (%) = (rerata seluruhnya) = (18,2) = 0,05 x 100 % =5 % perlakuan Total perlakuan notasi A 12,6 a B 18 bc C 18,6 bc 12,6+5 = 17,6 18+5 = 23 18,6+5 = 23,6 12,6 18 18,6 a bc bc

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