Mathematics, 13.04.2021 02:20 marcgtz511p3pln7

A coin is flipped twice. If heads comes up either time, add 2 points. If tails comes up twice, subtract 3 points. What is the expected value of this game? (list the 4 outcomes)

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A coin is flipped twice. If heads comes up either time, add 2 points. If tails comes up twice, subt...

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