document.write( "Question 286919: 1000 tickets are sold @ $1. One prize is awarded $1,000. What is the fair price of the ticket? \n" ); document.write( "
Algebra.Com's Answer #208130 by stanbon(75887) ![]() You can put this solution on YOUR website! 1000 tickets are sold @ $1. One prize is awarded $1,000. What is the fair price of the ticket? \n" ); document.write( "---------------------------- \n" ); document.write( "Random Numbers winning values: $999, -$1 \n" ); document.write( "Corresponding Probabilities::: (1/1000), (999/1000) \n" ); document.write( "-------------------------------------------------------- \n" ); document.write( "Expected Winnings = 999(1/1000)+(999/1000)(-1) \n" ); document.write( "--- \n" ); document.write( "E(x) = (999/1000)-(999/1000) \n" ); document.write( "E(x) = 0 \n" ); document.write( "----------------- \n" ); document.write( "$1 is a fair price. \n" ); document.write( "======================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |