Question

There are 19 students in a class. The teacher needs the students to elect a student for each of the following positions: president, Vice President, secretary, and treasurer. What is the probability that you guess, at random, who is picked for each position correct?

Answer 1

Maybe about 8 students will be picked and the rest of the class will vote..?

Answer 2

1/93024

Explanation:

P=15!19!=15!/19⋅18⋅17⋅16⋅15!=1/19⋅18⋅17⋅16=1/93024