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Each game you play, you win with probability p, 0<p<1. You plan to play 5 games,...

Each game you play, you win with probability p, 0<p<1. You plan to play 5 games, but if you win the fifth game, you will keep playing until you lose. Assume the outcome of each game is independent of all others.

a) Find the expected number of games you loss.

b) Find the expected number of games you win.

math   Statistics-And-Probability   
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Answer #1

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Let X be the number of games you play and Y be the number of games that you lose.

a) Afer ur futh fame (ae site to play randon variable with paraneter -p, and o E)-E4 4))-4.EX-4)- 4. -0 janes WA Parameter 4

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