Varians: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
Baris 23:
:<math>\operatorname{Var}(X) = \sum_{i=1}^n p_i\cdot(x_i - \mu)^2</math>
:<math>\mu = \sum_{i=1}^n p_i\cdot x_i </math> .
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Baris 23:
:<math>\operatorname{Var}(X) = \sum_{i=1}^n p_i\cdot(x_i - \mu)^2</math>
:<math>\mu = \sum_{i=1}^n p_i\cdot x_i </math> .
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