Pergunta de entrevista da empresa Optiver
Prob(50 Heads in 100 Tosses)
Resposta da entrevista
Sigiloso
6 de mai. de 2024
B(100, 0.5) ~ N(50, sigma = 5) answer ~ Prob(49.5 < Z < 50.5) = +- 0.1 sd from mean in normal diet = 0.08
Prob(50 Heads in 100 Tosses)
Sigiloso
B(100, 0.5) ~ N(50, sigma = 5) answer ~ Prob(49.5 < Z < 50.5) = +- 0.1 sd from mean in normal diet = 0.08