- #1
kiurys
- 2
- 0
Hello everyone,
Just have a quick question on a binomial problem.
The problem is as follows:
A teacher is giving a 15 question true-false quiz. He wants to design the quiz such that a person that guesses on all the answers have less than a 0.10 probability of passing. What should the teacher put as the passing number of questions to achieve this?
I have no idea how to do this.
Just have a quick question on a binomial problem.
The problem is as follows:
A teacher is giving a 15 question true-false quiz. He wants to design the quiz such that a person that guesses on all the answers have less than a 0.10 probability of passing. What should the teacher put as the passing number of questions to achieve this?
I have no idea how to do this.