Outcome Payout HHH $10 HHT $3 HTH $0 HTT -$3 TTT $10 THH -$3 THT $0 TTH $0 Kara is playing a game where she flips a coin 3 times . She wins and loses different amounts of money based on the outcomes. What is the EXPECTED VALUE for the game?
1 answer:
<span>Expected value is the sum of the probability of each even times the outcome of the event. So she wins $10 with probability 2/8, $3 with probability 1/8, $0 with probability 3/8, and loses $3 with probability 2/8. So, E = 10(2/8) + 3(1/8) + 0(3/8) - 3(2/8) =5/4 + 3/8 - 3/4 =7/4 <span>= $1.75 </span> I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead! </span>
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