assume that random guesses are made for 8 multiple choice questions on an SAT test, so that there are n=8trials, each with probability of success (correct) given by p=0.65. find the indicated probability for the number of correct answers. find the probability that the number x of correct answers is fewer than 4.

assume that random guesses are made for 8 multiple choice questions on an SAT test, so that there are n=8trials, each with probability of success (correct) given by p=0.65. find the indicated probability for the number of correct answers. find the probability that the number x of correct answers is fewer than 4.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter9: Counting And Probability

Section9.3: Binomial Probability

Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...

See similar textbooks