10
QuizMultiple Choice

Expected Value

Question 10 of 10 • Mathematics III A

Penny Points

Answer
E
E(penny) = –0.33 and E(nickel) = 0.33, so she should play with the nickels.
E
E(penny) = 0.5 and E(nickel) = 1.5, so she should play with the nickels.
E
E(penny) = 1.75 and E(nickel) = 1.5, so she should play with the pennies.
E
E(penny) = 2.38 and E(nickel) = 2, so she should play with the pennies.