Mathematics, 27.11.2020 23:30 angeline2004

Ann cuts an ordinary deck of 52 cards and displays the exposed card. After Ann places her stack back on the deck, Andy cuts the same deck and displays the exposed card. Counting jack, queen, and king as 11, 12, and 13, let X and Y be the numbers on the cards that Ann and Andy expose, respectively. Find Cov(X, Y ).

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Ann cuts an ordinary deck of 52 cards and displays the exposed card. After Ann places her stack back...

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