Distribusi Geometrik — Waktu hingga Sukses — stdsquare²

Penjualan cold-call — berapa panggilan hingga 1 deal? (p = closing rate)

p (closing rate)0,20

Baca P(X = k)3

Mean = 1/p

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Variansi = (1−p)/p²

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Median ≈ −1/ln(1−p)

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