3. A group of students were asked if they carry a credit car…
3. A group of students were asked if they carry a credit card. The responses are listed in the table.ClassCredit Card CarrierNot a Credit Card CarrierTotalFreshmanSophomore122648146040Total3862100If a student is selected at random, find the probability that he or she carries a credit card, given that the student is a sophomore. Round your answer to three decimal digits if necessary.
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