Question: be quick please Given the following joint probability mass function: X O 1 2 0.2 0. 1 0.1 Y 2 0.05 0.2 0.05 0.1 0.15

be quick please

be quick please Given the following joint probability mass function: X O

Given the following joint probability mass function: X O 1 2 0.2 0. 1 0.1 Y 2 0.05 0.2 0.05 0.1 0.15 0.05 Find P ( Y Z 2)

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