Mathematics, 01.04.2021 14:00, sherifour

7) Jane and John are studying for the SAT. Jane gets math problems correct 90% of the time, and John gets them correct 70% of the time. What is the probability that on any given math problem, only one of them will get it correct?

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7) Jane and John are studying for the SAT. Jane gets math problems correct 90% of the time, and John...

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7) Jane and John are studying for the SAT. Jane gets math problems correct 90% of the time, and John gets them correct 70% of the time. What is the probability that on any given math problem, only one of them will get it correct?​

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7) Jane and John are studying for the SAT. Jane gets math problems correct 90% of the time, and John gets them correct 70% of the time. What is the probability that on any given math problem, only one of them will get it correct?