Rancangan acak lengkap faktorial

download Rancangan acak lengkap faktorial

of 16

  • date post

    03-Jan-2016
  • Category

    Documents

  • view

    158
  • download

    7

Embed Size (px)

description

Rancangan acak lengkap faktorial. Lay out percobaan Misal: Faktor A; 3 level (A, B, C) Faktor B: 3 level (10, 20, 30) Ulangan 4 kali : 1, 2, 3, 4. - PowerPoint PPT Presentation

Transcript of Rancangan acak lengkap faktorial

  • Rancangan acak lengkap faktorialLay out percobaanMisal: Faktor A; 3 level (A, B, C) Faktor B: 3 level (10, 20, 30) Ulangan 4 kali : 1, 2, 3, 4

  • A3050B1061B1063C1061B1060B2058C2060C2068A1046C2067A3050A1045B3055B2056C2062B2060A2060B3048A1056C1053B2060C3077B3053C3065B3053B1065A3066A2050A2048C1050C1060A3057C3077A2045C3073A1043

  • Untuk mengobati ikan mas yang terkena Aeromonas hydrophylla, dilakukan pengujian pengobatan dengan kloramfenikol, hijau malakit, khlortetrasiklin dan formaldehid dengan konsentrasi 0,5 ppm, 1 ppm dan 1,5 ppm. Percobaan diulang 4 kali. Aeromonas hydrophylla diberikan sebanyak 1 x 10 6 koloni/ml. Setiap bak percobaan diisi 50 ekor ikan. Hasil yang diamati adalah banyaknya ikan yang hidup setelah pengobatan.

  • Banyaknya ikan yang hidup setelah pengobatan

    JenisDosisUlanganTotal1234Kloramfenikol0,5 ppm161921201 ppm111412101,5 ppm10468Hijau malakit0,5 ppm191518161 ppm161714181,5 ppm128109Klortetrasiklin0,5 ppm141615181 ppm9910121,5 ppm6564Formaldehid0,5 ppm141816191 ppm151614181,5 ppm17121614

  • Banyaknya ikan yang hidup setelah pengobatan

    JenisDosisUlanganTotal1234Kloramfenikol0,5 ppm16192120761 ppm11141210471,5 ppm1046828Hijau malakit0,5 ppm19151816681 ppm16171418651,5 ppm12810939Klortetrasiklin0,5 ppm14161518631 ppm991012401,5 ppm656421Formaldehid0,5 ppm14181619671 ppm15161418631,5 ppm1712161459Total636

  • Banyaknya ikan yang hidup setelah pengobatan

    JenisDosisUlanganTotalRata-rata1234A11619212076192111412104711.75310468287B11915181668172161714186516.253128109399.75C1141615186315.752991012401036564215.25D1141816196716.752151614186315.753171216145914.75Total636

  • Tabel 2 arah

    Jenis DosisTotal0.5 ppm1 ppm1.5 ppmKloramfernikol764728151Hijau malakit686539179Klortetrasiklin634021124Formaldehid676359189Total274215147636

  • FK = 636 2 /48 = 8,437JK Total = 212 + 192 + 202 + + 172 FK = 971 JK Perlakuan = 762 +472 + 282 + + 592 / 4 FK = 845 JK Galat = JK Total JK Perlakuan = 971 845 = 126JK Jenis = 1512 + 1792 + 1242 + 1892/(3x4) FK = 197JK Dosis = 2742+2152+1472/(4x4) FK = 505JK Jenis Dosis = JK Perlakuan JK Jenis JK Dosis = 143

  • ANOVA

    SKdbJKKTF hitF 5%F1%PerlakuanJenisDosisJenisDosisGalat113263684519750514312676.865.7252.523.83.521.94**18.75**72.14**6.81**2.062.863.262.362.784.385.253.35Total47971

  • BNT0.05 = t0.05(dbgalat)x (2KTgalat/ulangan) = 2.029 x (2 x 3.5/4) = 2.029 x (1.75) = 2.029 x 1.323 = 2.68

    Perlkn KombnsC3 5.25A3 7B3 9.75C2 10A2 11.75D3 14.75C1/D215.75B2 16.25 D1 16.75B1 17A1 19NotsC3 5.25-----------aA3 71.75----------aB3 9.754.52.75---------bC2 104.7530.25--------bA2 11.756.54.7521.75-------bD3 14.759.57.7554.753------cC1/D215.7510.58.7565.7541-----cB2 16.25119.256.56.254.51.50.5----cD1 16.7511.59.7576.755210.5---cB1 1711.75107.2575.252.251.2510.25--cA1 1913.75129.2597.254.253.252.752.252-cd

  • BNJ0.05 = q0.05(12,36) x (KTgalat/ulangan = 4.96 x (3.5/4) = 4.96 x (0.875) = 4.96 x 0.935 = 4.64

    Perlkn KombnsC3 5.25A3 7B3 9.75C2 10A2 11.75D3 14.75C1/D215.75B2 16.25 D1 16.75B1 17A1 19NotsC3 5.25-----------aA3 71.75----------aB3 9.754.52.75---------aC2 104.7530.25--------abA2 11.756.54.7521.75-------bcD3 14.759.57.7554.753------cdC1/D215.7510.58.7565.7541-----cdB2 16.25119.256.56.254.51.50.5----cdD1 16.7511.59.7576.755210.5---deB1 1711.75107.2575.252.251.2510.25--deA1 1913.75129.2597.254.253.252.752.252-de

  • Uji jarak DuncanUJD = Jarak Duncan (R0.05(p;db galat) x (KTgalat/ulangan)

    12345678910UJD2.682.822.912.973.023.073.093.123.143.17JD 2.873.023.113.183.233.283.313.343.363.395

  • 12345678910UJD2.682.822.912.973.023.073.093.123.143.17JD .2.873.023.113.183.233.283.313.343.363.395

    Perlkn KombnsC3 5.25A3 7B3 9.75C2 10A2 11.75D3 14.75C1/D215.75B2 16.25 D1 16.75B1 17A1 19NotsC3 5.25-----------aA3 71.75----------aB3 9.754.52.75---------bC2 104.7530.25--------bA2 11.756.54.7521.75-------bD3 14.759.57.7554.753------cC1/D215.7510.58.7565.7541-----cB2 16.25119.256.56.254.51.50.5----cD1 16.7511.59.7576.755210.5---cB1 1711.75107.2575.252.251.2510.25--cA1 1913.75129.2597.254.253.252.752.252-cd

  • Uraian tiap perlakuan dan atau seandainya interaksi tidak nyata:Tabel 2 arah

    Jenis DosisTotalRata-rata123A76472815112.58B68653917914.92C63402112410.33D67635918915.75Total274215147636Rata-rata17.1213.439.19

  • Untuk JenisBNT0.05 = t0.05(dbgalat)x ((2KTgalat/(ulangan x taraf dosis)) = 2.029 x ( 2 x 3.5 / (4x3) ) = 2.029 x 0.76 = 1.54

    C10.33A12.58B14.92D15.75NotasiC 10.33----aA 12.582.25---bB 14.924.592.34--cD15.755.423.170.83-c

  • Untuk Dosis BNT0.05 = t0.05(dbgalat)x ((2KTgalat/(ulangan x taraf jenis)) = 2.029 x ( 2 x 3.5 / (4x4) ) = 2.029 x 0.6614 = 1.34

    3, 9.192 13.431 17.22Notasi3 9.19---a2 13.434.24*--b1 17.127.93*3.69*-c