Jawab:
34,530,5
Penjelasan dengan langkah-langkah:
32,32,32,33,34,34,34,35,36,37,37,38,39,40x1/2 (N + 1) N = 14Median = 1/2 (14+1)
= 1/2 (15)
= 7,5
Letak median di data ke 7 yaitu 34,5Total tinggi badan : 75, 162, 112, 120, 96, 102, 105, 144 = 916Banyak siswa : 30Rata-rata = 916/30 = 30,5 (A)
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Jawab:
34,5
30,5
Penjelasan dengan langkah-langkah:
32,32,32,33,34,34,34,35,36,37,37,38,39,40
x1/2 (N + 1)
N = 14
Median = 1/2 (14+1)
= 1/2 (15)
= 7,5
Letak median di data ke 7 yaitu 34,5
Total tinggi badan : 75, 162, 112, 120, 96, 102, 105, 144 = 916
Banyak siswa : 30
Rata-rata = 916/30 = 30,5 (A)