Fifa-22-pc-game-free-download Apr 2026

E(X)=(95×0.01)+(15×0.05)+(5×0.10)+(0×0.20)+(-5×0.64)cap E open paren cap X close paren equals open paren 95 cross 0.01 close paren plus open paren 15 cross 0.05 close paren plus open paren 5 cross 0.10 close paren plus open paren 0 cross 0.20 close paren plus open paren negative 5 cross 0.64 close paren

First, find the net profit or loss for every possible ticket outcome by subtracting the initial cost of the ticket from the prize amounts: Winning nothing: 2. Determine all outcome probabilities fifa-22-pc-game-free-download

P(nothing)=1−(0.01+0.05+0.10+0.20)=1−0.36=0.64cap P open paren nothing close paren equals 1 minus open paren 0.01 plus 0.05 plus 0.10 plus 0.20 close paren equals 1 minus 0.36 equals 0.64 3. Apply the expected value formula E(X)=(95×0