This question has been answered

Question

# Answer the following counting questions.

a. A fair die is tossed twice. Find the probability of getting a 4, 5, or 6 on the first toss and a 1, 2, or 3 on the second toss. [3 marks]

b. If the probabilities are 0.25, 0.20 and 0.10 that a student will get a failing grade in either economics or accounting, or in both, respectively, what is the probability that he will fail at least one of these subjects?

Answered by Expert Tutors

Step-by-step explanation

Subject:
Math, Statistics and Probability

**365,875 students got unstuck** by Course

Hero in the last week

**Our Expert Tutors** provide step by step solutions to help you excel in your courses