Giving a test to a group of students, the grades and gender are summarized below: А B C Total Male 18 19 12 49 Female 11

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Giving a test to a group of students, the grades and gender are summarized below: А B C Total Male 18 19 12 49 Female 11

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Giving a test to a group of students, the grades and gender are summarized below: А B C Total Male 18 19 12 49 Female 11 10 17 38 Total 29 29 29 87 If one student is chosen at random, find the probability that the student did NOT get an "B" Answer = (Round your answer to four decimal places.)
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