Assume that random guesses are made for eleven multiple choice questions on a medical admissions test, so that there are n=11 trials, each with a probability of success (correct) given by p=0.25. Find the probability that the number x of correct answers is fewer than 4. (round to three decimal places as needed)
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here