Abreutime
Recycles dryer sheets
- Joined
- Jan 14, 2008
- Messages
- 325
Bob has two children. One of his children is a boy. What are the odds that bob has a daughter?
Bob, obviously.assuming neither child is hermaphroditic, i still need more information to answer that question. which one is the transexual?
If we know nothing, each of these have a 25% likelihood. But knowing one is a boy, we can remove the girl/girl possibility and we are left with three options, each with a 1/3 chance of occurring:
I don't know about your assumptions. Perhaps one of the following:The odds that bob has a daughter are 0% (zero percent/nada/zilch/no way Jose).
What assumptions have I made?
I don't know about your assumptions. Perhaps one of the following:
His wife "had" the kids.
Nobody owns a kid.
You know bob personally.
Bob has two children. One of his children is a boy. What are the odds that bob has a daughter?
I was thinking kidnapper pedophile, but didn't want to stress you parents out.