Birthdate	05/05/1978
Solve the following problem in your initial post:
	Grades of Students in Psychology
		A	B	C	Total
	Freshman	10	1	3	14
	Sophomore	11	11	7	29
	Junior	1	1	3	5
	Total	22	13	13	48
	What is the probability that a student is a Junior given that they have a B in Psychology?
Give this problem to your classmate:
	What is the probability that a student has a C in Psychology given that they are a Freshman?