A bag contains blue and red balls. Two balls are drawn randomly without replacement. The probability of selecting a blue and then a red ball is 0.3. The probability of selecting a blue ball in the first draw is 0.6. What is the probability of drawing a red ball, given that the first ball drawn was blue?
- 428 views
- There are a total of 95 coins, quarters and dimes, and the total is $15.35. How many dimes are there ?
- AP Calculus problem
- Stats question
- Figuring out the maths for the probability of two adopted teens randomly being matched as pen pals in 2003
- How do I compare categorical data with multiple uneven populations?
- Convergence in probability and uniform integrability implies convergence in Lp
- Probability of picking a red ball