You apply to 20 graduate programs, 10 of which are in clinical psychology, 5

of which are in counseling, and 5 of which are in social work. You receive a message

from your roommate that you got a letter back from a grad school, but she doesn't say

which one. Calculate the probabilities that the letter is from:

a. a clinical program

b. a counseling program

c. anything but a social work program

Question

Bria

16 July, 02:14

+4

Answers (1)

Know the Answer?

Tanya Briggs · Answer 1

The first is 10/20, that is, 50%.

The second is 5/20, that is, 25%.

The third is 15/20, that is, 75%.

Take good cases divided by all cases.