perhitungan uji t 2sampel terkait

3
Sampel Kekuatan ujung 1 Kekuatan Ujung 2D = A - B E = D - D rata-r (A) (B) 1 5000 5300 -300 -276.67 76544.44 2 4000 3900 100 123.33 15211.11 3 7000 6300 700 723.33 523211.11 4 5000 5100 -100 -76.67 5877.78 5 6500 6000 500 523.33 273877.78 6 6000 5500 500 523.33 273877.78 7 3000 3400 -400 -376.67 141877.78 8 3750 2800 950 973.33 947377.78 9 2400 3000 -600 -576.67 332544.44 10 2800 4000 -1200 -1176.67 1384544.44 11 4200 3000 1200 1223.33 1496544.44 12 5500 6000 -500 -476.67 227211.11 13 5000 4000 1000 1023.33 1047211.11 14 3000 4200 -1200 -1176.67 1384544.44 15 6000 7000 -1000 -976.67 953877.78 Rata-rata 4610 4633 total 9084333.33 D total -350 D rata-rata -23.33 648880.95 SD 805.53 -0.112 karena t absolut hitung ini E 2 SD 2 t0

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Uji t 2 terkait-kayuSampelKekuatan ujung 1Kekuatan Ujung 2D = A - BE = D - D rata-rataE2(A)(B)150005300-300-276.6776544.44240003900100123.3315211.11370006300700723.33523211.11450005100-100-76.675877.78565006000500523.33273877.78660005500500523.33273877.78730003400-400-376.67141877.78837502800950973.33947377.78924003000-600-576.67332544.441028004000-1200-1176.671384544.44114200300012001223.331496544.441255006000-500-476.67227211.11135000400010001023.331047211.111430004200-1200-1176.671384544.441560007000-1000-976.67953877.78Rata-rata46104633total9084333.33D total-350D rata-rata-23.33SD2648880.95SD805.53t0-0.112karena t absolut hitung ini lebih kecil dari t tabel (1,7613) maka perbedaan pada sampel tidak signifikan