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2 years ago

10

There are four $20 bills, five $10 bills, seven $5 bills, and four $1 bills in your wallet. You select one bill at random. What

is the expected value for this experiment?
$

1 answer:

coldgirl [10]2 years ago

5 0

The expected value is to get either a $5 bill or a $10 bill because of it has more of it's kind in the wallet.

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