Let a Be the Event That a Student Is Enrolled

question 92

Multiple Choice

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?

• A)0.15
• B)0.75
• C)0.375
• D)0.50
• E)0.80

---

Definitions:

Wildcat Strike

A labor strike unauthorized by the workers' union leadership, often spontaneous and occurring in direct response to grievances or disputes without formal union approval.

Authorization

The process of giving someone the right or power to do something, often through a formal or legal document.

Union

An organization formed by workers to protect their rights, improve working conditions, and negotiate with employers on wages and other employment terms.

Strike Activity

Actions taken by workers, typically involving stopping work, to protest working conditions or other labor issues.