Explain how to compute the probability of getting 8or more questions correct out of 10 questions correct on a multiple choice exam using the binomial probability formula. Each problem on the multiple choice exam has 4 possible answers.

The YouTubevideo provides some examples: https://www.youtube.com/watch?v=3PWKQiLK41M

In this problem, n represents the number of total questions, p represents the probability of success on a single question, and x represents the number of correct questions.