Resposta:
Olá boa tarde!
P(x<5) = P(x=1) + P(x=2) + P(x=3) + P(x=4)
= (1/6) + (1/6) + (1/6) + (1/6) +
= 4/6
= 2/3
= 0,66
= 66%
Alternativa D
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Resposta:
Olá boa tarde!
P(x<5) = P(x=1) + P(x=2) + P(x=3) + P(x=4)
= (1/6) + (1/6) + (1/6) + (1/6) +
= 4/6
= 2/3
= 0,66
= 66%
Alternativa D