Mathematics
Mathematics, 31.10.2020 09:30, sahaitong814

There are four $20 bills, six $10 bills, eight $5 bills, and two $1 bills in your wallet. You select one bill at random. What is the expected value for this experiment? Must be answered in terms of statistics and probability please. Thank you

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There are four $20 bills, six $10 bills, eight $5 bills, and two $1 bills in your wallet. You select...

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