Suppose that a quiz consists of 20 True- False questions

Suppose that a quiz consists of 20 True- False questions. A student hasn't studied for the exam and will just randomly guesses at all answers (with True and False equally likely). How would you ?nd the probability that the student will get 8 or fewer answers correct?(5 Points) 0 Find the probability that X=8 in a binomial distribution with n = 20 and p=0.5. 0 Find the area between 0 and 8 in a uniform distribution that goes from 0 to 20. Find the probability that X=8 for a normal O distribution with mean of 'l 0 and standard deviation of sqrt(5) O Find the cumulative probability for 8 in a bi- nomial distribution with n = 20 and p = 0.5