The probability that indicates the subject will be rated as very easy, P(A) = 0.08, easy, P(B) = 0.29, average, P(C) = 0.34, difficult, P(D) = 0.17 or very difficult, P(E) = 0.12. Find the...

Extracted text: The probability that indicates the subject will be rated as very easy, P(A) = 0.08, easy, P(B) = 0.29, average, P(C) = 0.34, difficult, P(D) = 0.17 or very difficult, P(E) = 0.12. Find the probabilities that the subjects will be rated based on the following categories: a) Average, easy, or very easy b) Average, difficult or very difficult c) Neither very difficult nor very easy d) Difficult or very easy