Mr. Weber's physics class has 115 students, classified by academic year and gender, as illustrated in the table. Mr. Weber randomly chooses one student to collect yesterday's work.
Academic Year | Males | Females |
---|---|---|
Freshmen | 16 | 12 |
Sophomores | 10 | 14 |
Juniors | 15 | 14 |
Seniors | 17 | 17 |
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Step 1 of 2:
What is the probability that he selects a female, given that he chooses randomly from only the juniors? Express your answer as a fraction or a decimal rounded to four decimal places.
Step 2 of 2:
What is the probability that he selects a junior, given that he chooses a female? Express your answer as a fraction or a decimal rounded to four decimal places.
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