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Mathematics, 25.11.2020 14:00 lizzy6629

Data : Peraturan kedisiplinan kerja atas dasar kesepakatan kerja bersam dengan serikat pekerja. Hasil Pemantauan atas Absensi Tahun 2000 dan 2002 adalah sbb : Interval Absensi
Frekuensi 2000
Frekuensi 2002

1 - 5
4
2

6 – 10
5
3

11 - 15
8
15

16 - 20
20
9

21 - 25
8
4

26 - 30
4
2

Dari data tersebut diatas Hitunglah :
Hitunglah rata-rata hitung, median dan modus untuk tahun 2000 dan tahun 2002

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Answers: 3

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