1.

Ronald and Michelle have two children. The probability that the first child is a girl, is 50%. The probability that the second child is a girl, is also 50%. Ronald and Michelle tell you that they have a daughter. What is the probability that their other child is also a girl?

A. 1/2
B. 1/3
C. 1/4
D. 1/5
Answer» C. 1/4


Discussion

No Comment Found