Mathematics, 16.07.2019 10:30, EnzoF17
In a shopping mall, shoppers who use a reward points card get a 10% discount on every transaction. if the average transaction is $450 for customers with these cards, and $500 for other customers, what happens to the expected value of a transaction?
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In a shopping mall, shoppers who use a reward points card get a 10% discount on every transaction. i...
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