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Mathematics 11 Online
OpenStudy (anonymous):

Suppose 2 quarters, 3 dimes, 10 nickels, and 2 pennies are in a box. One coin is selected at random. What is the expected value of this experiment?

OpenStudy (anonymous):

I added all the coins to be 17 but I don't know the rest of the steps.

OpenStudy (anonymous):

there are 17coins.... chance of a quater 2/17 chance of a dime 3/17 chance of a nickel 10/17 chance of a penny 2/17

OpenStudy (alexwee123):

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