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UKURAN PEMUSATAN. Dr. Srikandi Kumadji, MS. ARITHMETIC MEAN. 1. X i = Titik Tengah Kelas 2. = Xo + C d i = Nilai skala pada tiap-tiap kelas, X 0 = terbesar, d i =0. =. ARITHMATIC MEAN. =. =. 56,33. atau Rp 56.330,00. ARITHMATIC MEAN.
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UKURAN PEMUSATAN Dr. Srikandi Kumadji, MS
ARITHMETIC MEAN 1. Xi = Titik Tengah Kelas 2. = Xo + C di = Nilai skala pada tiap-tiap kelas, X0 = terbesar, di=0 =
ARITHMATIC MEAN = = 56,33 atau Rp 56.330,00
ARITHMATIC MEAN = 64,5 + 10 = 56,33 atau Rp 56.330,00
MEDIAN Median = CBb + C NilaiMe = 49,5 + 10 = 57,5 = Rp. 57.500,00 = LMe = = 30
MODUS Modus = CBb + C Mo = 59,5 + 10 = 63,71 = Rp. 63.710,00 d1 = 18 – 10 = 8 d2 = 18 – 7 = 11
KUARTIL Ki = CBb + C NilaiK1 = 39,5 + 10 = 44,5 = Rp. 44.500,00 = 15 LK1 =
KUARTIL Ki = CBb + C NilaiK3 = 59,5 + 10 = 66,72 = Rp. 66.720,00 = 45 LK3 =
DESIL Di = CBb + C NilaiD9 = 69,5 + 10 = 75,21 = Rp. 75.210,00 LD9 = = 54
PERSENTIL Pi = CBb + C NilaiP10 = 29,5 + 10 = 37 = Rp. 37.000,00 LP10 = = 6