Question

Each person in a group of students was identified by year and asked when he or she preferred taking classes. Find the probability that the student preferred morning classes given he or she is a freshman.

Answer 1

@rational

Answer 2

we're given that he or she is a `freshman`

so forget about all other columns. only look at `freshman` column

Answer 3

that's what I thought.

Answer 4

so 19/44?

Answer 5

which is ~0.432

Answer 6

Yes!