Question

This past​ semester, a professor had a small business calculus section. The students in the class were William comma Mike comma Allison comma Kristin comma Jim comma Neta comma Pam comma and Jinita . Suppose the professor randomly selects two people to go to the board to work problems. What is the probability that Neta is the first person chosen to go to the board and Jinita is the​ second?

Answer 1

Answer:

8.3%

Step-by-step explanation:

To solve this question, we will use permutation.

Permutation helps us calculate the number of ways to order items. Basically we multiply the number of elements that can be placed first, then for second place until there is no empty place.

In this case, the probability of selecting Jim first is 1 over the total number of students that is 4.

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