A bin contains 4 red and 2 green balls. 2 balls are chosen at random, without replacement. Let the random variable X be the number of green balls chosen. a. Explain why X is not a binomial random variable.
b. Fill in the table to describe the probability distribution for the variable X. Round your answers to the nearest hundredth but don't round your answer until the end, otherwise the rounding errors will propegate.

X Probability
0
1
2