

MCQOPTIONS
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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 | |