1. Math
2. Statistics And Probability
3. suppose that x is uniformly selected from the numbers 1...

# Question: suppose that x is uniformly selected from the numbers 1...

###### Question details

Suppose that X is uniformly selected from the numbers 1, 2, 3 (that is, P(X = i) = 1/3 for
i = 1, 2, or 3). Once X is selected, Y is chosen uniformly from the numbers 0, 1, ..., X. Find
E[X | Y ].