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plis bantu jawab Hasil ujian akhir mata kuliah statistika adalah sebagai berikut 67 57 43 36 62 56 70 70 61 63 45 73 73
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Hasil ujian akhir mata kuliah statistika adalah sebagai berikut 67 57 43 36 62 56 70 70 61 63 45 73 73 39 62 56 50 75 47 57 66 60 60 43 43 70 62 73 77 68 76 75 86 73 69 80 66 67 79 69 81 66 53 66 68 82 67 51 70 60 Dari data di atas : a. b. c. d. Buatlah distribusi frekuensi dari data diatas. Hitunglah rata-rata hitung, median dan modusnya. Gambarkan Histogram, Poligon dan Ogive Hitung Varian dan Standar deviasinya.
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