getting balls from a box two balls are picked in succession without replacement - 4 white balls and 5 green balls, let y be the random variable representing the number of green balls. find the values...

getting balls from a box two balls are picked in succession without replacement - 4 white balls and 5 green balls, let y be the random variable representing the number of green balls. find the values of the random variable y. possible outcome and value of random variable Y