QUESTION 2 10 points Save Answer Provide an appropriate response. A group of stu

Question

QUESTION 2 10 points Save Answer Provide an appropriate response. A group of students were asked if tbey carry a credit eard. The responses are listed in the table. Credit Card Nota Credit Card Class Carrier Total 29 40 100 Total 51 If a student is selected at random, find the probability that he or she owns a credit card given that the student is a freshman. Round your answer to three decimal places. 0.667 0.784 0 333 0.400 QUESTION 3 10 points Save Answer Provide an appropriate response. were asked if they carry a credit card. The Credit Card |Not a Credit Card responses are listed in the table. Total 35 72 40 100 Total 28 If a student is selected at ranlom, find the probability that he or she owns a credit card given that the student is a sophomore. Round your answer to three decimal places. 0875 0.179 0.125 0.050

Explanation / Answer

P(owns credit card | sophomore) = P(owns credit card and is a sophomore)/P(sophomore)

=5/40=0.125

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