Mrs. Burke's philosophy class has 119 students, classified by academic year and gender, as illustrated in the table. Mrs. Burke randomly chooses one student to collect yesterday's work.
Academic Year | Males | Females |
---|---|---|
Freshmen | 18 | 17 |
Sophomores | 13 | 13 |
Juniors | 18 | 12 |
Seniors | 10 | 18 |
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What is the probability that she selects a sophomore, given that she chooses a female? Express your answer as a fraction or a decimal rounded to four decimal places.
TOPIC:Events and probability.
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