Practice problem
Probability of Dependent Events
In a class of 12, there are 2 students who forgot their lunch.
If the teacher randomly chooses 2 students, what is the probability that all 2 of them forgot their lunch?
Practice problem
In a class of 12, there are 2 students who forgot their lunch.
If the teacher randomly chooses 2 students, what is the probability that all 2 of them forgot their lunch?