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Contoh Soal dan Pembahasan Uji Kolmogorov -Smirnov dan Shapiro Wilk

Contoh Soal dan Pembahasan Uji Kolmogorov -Smirnov dan Shapiro Wilk. Nama : Agata Dionesia Endi Kelas : 2I NIM : 11.6518. Uji Kolmogorov -Smirnov. ??. Contoh Soal

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Contoh Soal dan Pembahasan Uji Kolmogorov -Smirnov dan Shapiro Wilk

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  1. ContohSoaldanPembahasanUjiKolmogorov-Smirnov dan Shapiro Wilk Nama : AgataDionesiaEndi Kelas : 2I NIM : 11.6518

  2. UjiKolmogorov-Smirnov ?? ContohSoal Grundmannmelaporkanberatginjaldari 36 anjing bulldog sebelummerekadigunakandidalampercobaan. Data diperlihatkanpadatabeldibawahini. Ujilahapakahsampelberasaldaridistribusi normal dengan rata-rata 85 gram danstandardeviasi 15 gram (tarafnyata 5%)

  3. ?? Penyelesaian : 1.Ho: distribusisampelmengkutidistribusi normal H1: distribusisampeltidakmengikutidistribusi normal 2. α = 0,05 ;µ = 85 ;σ = 15 3. StatistikUji : D= Maks | F(x) – S(x) | Daerah kritis : Dhitung> D(1- α ; n) D(1-0.05;36)> 0,221

  4. 4. PenghitunganStatistikUji: D = Maks I F(x) – S(x) I = 0.1485 5. Keputusan : karenaDhitung = 0.1485 < Dtabel = 0.22 makaterima Ho 6. Kesimpulan : Dengantingkatkepercayaan 95% dapatdisimpulkanbahwa data sampelberasaldaridistribusinormal.

  5. TabelKolmgorov - Smirnov

  6. Uji Shapiro Wilk Soal Data berikutadalahwaktudalamdetik yang diperlukanoleh16 pegawaiperakitanuntukmelaksanakansuatupekerjaantertentu. (5.8) (7.3) (8.9) (7.1) (8.8) (6.4) (7.2) (5.2) (10.1) (8.6) (9.0) (9.3) (6.4) (7.0) (9.9) (6.8) Dapatkahkitamenunjukkanbahwawaktu yang diperlukanparapegawaiperakitanuntukmelakukanpekerjaantertentumenyebar normal? Buat alpha = 0,05

  7. Penyelesaian : 1.Ho: distribusisampelmengkutidistribusi normal H1: distribusisampeltidakmengikutidistribusi normal 2. α = 0,05 T(α;n) = T(0.05;16) = 0.8373. StatistikUji : Daerah kritis : Thitung < Ttabel

  8. , 4. PenghitunganStatistikUji

  9. D = 33.5975 = (1/33.5975) ( 5.6373)2 = 0.9459 5. Keputusan : KarenaThitung > Ttabel makaterima Ho 6. Kesimpulan : Dengantingkatkepercayaan 95% dapatdisimpulkanbahwadistribusisampelmengikutidistribusi normal.

  10. Tabel Shapiro Wilk

  11. TERIMA KASIH

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