document.write( "Question 1117904: Dawn and Mike play the following game. Dawn picks a card from a deck of cards. If she selects a black king, Mike will give her $5. If not, she has to give Mike $2. Should dawn play this game? What is her expected value? \n" ); document.write( "
Algebra.Com's Answer #733086 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! There are two black kings and probability is 1/26 of being chosen and the monetary expected value is +$5/26. \n" ); document.write( "For the probability of not getting one, 25/26, the monetary expected value is -$50/26 \n" ); document.write( "Her expected loss is -$45/26. Not worth playing. \n" ); document.write( " |