What’s the probability of it?
Posted by admin in Uncategorized on 05 11th, 2010 |
1 Comment
A roulette wheel has 38 slots – 18 red, 19 black, and 2 green (the house wins on green). Suppose the spins of the wheel are independent and that the wheel is fair. The wheel is spun twice.
a. What is the probability that both spins are green if we know that at least one spin is green.?
b. Suppose...