A couple has had three children, and all of them are boys. When they get pregnant a fourth time, they are hopeful that this one is a girl. What is the chance that this child will be a girl?

0 votes
    1/1 (a sure thing)
    1/4
    1/3
    1/2
asked May 30, 2013 in Biology by anonymous
    

1 Answer

0 votes
1/2
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)

Related questions




...