Mrs. Baker's students write word problems each week, and she selects one student's word problem to display on a bulletin broad each week. Each student's name is placed in a bag from which Mrs. Baker draw a name. What is the probability that an eighth grade student will NOT be selected

EXPLAIN your process and give your answer as a % or simplified fraction

Student | Grade
Arthur | 7
Jeff | 6
Anita | 7
Mitara | 8
Saree | 8
Bryan | 7
Micheal | 8
Susanna | 6
Maria | 6

1 answer

To find the probability that an eighth-grade student will NOT be selected, we first need to determine how many eighth-grade students are in the bag. There are two eighth-grade students (Mitara and Michael).

Next, we need to find the total number of students in the bag. There are a total of 9 students in the bag.

So, the probability of an eighth-grade student NOT being selected is 7/9 or approximately 78%.

Therefore, the probability that an eighth-grade student will NOT be selected is 7/9 or 77.77% rounded to two decimal places.