Question: 7.2.6 Random variables X and Y have joint distribution given by the following table: XIY 1 2 3 1 2 b : c Show that

7.2.6 Random variables X and Y have joint distribution given by the following table:

XIY 1 2 3 1

2 b : c Show that X and Y are dependent, regardless of values

a, b, and c.

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