- Thread starter
- #1

#### Jason000000

##### New member

- Nov 10, 2018

- 9

1. A ball is randomly selected from the tank and it was frosted. What is the probability that the ball was labeled?

2. The 1st ball was frosted and the 2nd one was mild (not frosted) What is the probability if we would do two trials?

3. To select a ball was frosted and this ball was not returned to the tank, and select the 2nd one frosted again. What is the probability?