A game of chance involves rolling an unevenly balanced 4-sided die. The probability that a roll comes up 1 is 0.22, the probability that a roll comes up 1 or 2 is 0.41, and the probability that a roll comes up 2 or 3 is 0.54 . If you win the amount that appears on the die, what is your expected winnings? (Note that the die has 4 sides.)

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It is given that p1 022 Since p1 or 2 041 0r p1 p2041 so p... View the full answer