Your instructor administers a

1. Your instructor administers a 5 question multiple choice test.Each question has 4 possible answers of which 1 answer is correct.Find the probability of getting at least 1 questioncorrect

P(atleast 1 correct) = 1- P(no correct) = 1 – (0.75^5) =0.7627

2. You and 5 friends are interested in forming a club.How many different ways can a President, Treasurer and Secretary beselected?

P(6,3)

3. A journalist has 10 books to review. Of the 10 booksbeing reviewed, he can select 4 reviews for publication. How manyways can the 4 reviews be selected?

C(10,4)

4. Winning the grand prize at a carnival game requiresyou to randomly select 7 different numbers, ranging from 0 to 35,and matching the same 7 numbers drawn at the end of the carnival.The order in which you select the 7 numbers does not matter. Whatis the probability of winning the prize?

C(35,7)

P(winning) = 1/6724520