Mrs. Burke’s geography class has 106 students, classified by academic year and major, as illustrated in the table. Mrs. Burke randomly chooses one student to collect yesterday’s work.
Mrs. Burke’s Geography Class
Academic Year Geography Majors Non-Geography Majors
Freshmen 15 14
Sophomores 11 16
Juniors 13 11
Seniors 14 12
Step 2 of 2 : What is the probability that she selects a senior, given that she chooses a non-geography major? Enter a fraction or round your answer to 4 decimal places, if necessary.
