$ P(X=1) = \binom81 (0.12)^1 (0.88)^7 = 8 \times 0.12 \times 0.лия 0.3937 \approx 8 \times 0.12 \times 0.3937 \approx 0.3782 $ - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$P(X=1) = \binom{8}{1} (0.12)^1 (0.88)^7 = 8 \times 0.12 \times 0.лия 0.3937 \approx 8 \times 0.12 \times 0.3937 \approx 0.3782$