- Access to
**800,000+**Textbook Solutions - Ask any question from
**24/7**available

Tutors **Live Video**Consultation with Tutors**50,000+**Answers by Tutors

Christine has always been weak in mathematics Based on her

Christine has always been weak in mathematics. Based on her performance prior to the final exam in Calculus, there is a 40% chance that she will fail the course if she does not have a tutor.

With a tutor, her probability of failing decreases to 10%. There is only a 50% chance that she will find a tutor at such short notice.

a. What is the probability that Christine fails the course?

b. Christine ends up failing the course. What is the probability that she had found a tutor?

With a tutor, her probability of failing decreases to 10%. There is only a 50% chance that she will find a tutor at such short notice.

a. What is the probability that Christine fails the course?

b. Christine ends up failing the course. What is the probability that she had found a tutor?

Membership
TRY NOW

- Access to
**800,000+**Textbook Solutions - Ask any question from
**24/7**available

Tutors **Live Video**Consultation with Tutors**50,000+**Answers by Tutors

Relevant Tutors available to help