Question

Suppose the probability of a human baby being born male is 0.5. If so, what is the probability of a family having 5 boys in a row?
a) 0.03125
b) 0.0625
c) 0.5
d) 1.0

Answer 1

Step-by-step explanation:

0.5 ^ 5 =   .03125

there are 32 possible outcomes from 5 births....only ONE is B-B-B-B-B

1/32 = .03125