Two squares are chosen (with replacement) from among the 64 squares of a standard chess
Chapter 0, Problem 9(choose chapter or problem)
Two squares are chosen (with replacement) from among the 64 squares of a standard chess board; all such choices are equally likely. We consider the following events: R is the event that the two squares are in the same row of the chess board, C is the event that the two squares are in the same column of the chess board, and B is the event that both squares are black. Which pairs of these events are independent?
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