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anonymous
 one year ago
A carnival game has a bowl with 50 packages with 1 item in each: 25 are marbles, 10 are pieces of gum, and the rest contain a new nickel. If each marble is worth 2 cents, and the pieces of gum are each worth a dime, what is the expected value of a random choice from the bowl?
The expected value is=
a0 cents.
anonymous
 one year ago
A carnival game has a bowl with 50 packages with 1 item in each: 25 are marbles, 10 are pieces of gum, and the rest contain a new nickel. If each marble is worth 2 cents, and the pieces of gum are each worth a dime, what is the expected value of a random choice from the bowl? The expected value is= a0 cents.

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triciaal
 one year ago
Best ResponseYou've already chosen the best response.1dw:1442250466486:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0whats the bottom numbers for ?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1should be 15 bags with nickels 50  25  10

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then i calculate that and ill get my answer ?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1no 15 is the number of bags with nickels for the expected value of a random choice 25*0.02 + 10*0.10 + 15 *0.05

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1not sure if should divide by 50 do you have choices ?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.1@Nnesha can you help?
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