Question

Let a be the event that a student is enrolled in an accounting course, and let s be the event that a student is enrolled in a statistics course. it is known that 30% of all students are enrolled in an accounting course and 40% of all students are enrolled in statistics. included in these numbers are 15% who are enrolled in both statistics and accounting. a student is randomly selected, and it is found that the student is enrolled in accounting. what is the probability that this student is also enrolled in statistics?

Answer 1

37.5%

Formula:

.15/.40=0.375

Convert decimal to %= .375*100 = 37.5%