Probability that student is a united states citizen

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Reference no: EM13100947

A class contains 30 students. Ten are female (F) and U.S. citizens (U); 12 are male (M) and U.S. citizens; 6 are female and non-U.S. citizens (N); 2 are male and non U.S. citizens. A name is randomly selected from the class roster and it is female. What is the probability that the student is a U.S. citizen?

Reference no: EM13100947

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