Probability of transaction was paid with credit or atm card

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Reference no: EM131558078

Qusetion: SPENDING METHODS In a survey on consumer-spending methods conducted in 2006, the following results were obtained:

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If a transaction tracked in this survey is selected at random, what is the probability that the transaction was paid for

a. With a credit card or with a debit/ATM card?

b. With cash or some method other than with a check, a credit card, or a debit/ATM card?

Reference no: EM131558078

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