Find the probability that the number x of correct answers is fewer than 3. Assume that random

Question:

Find the probability that the number x of correct answers is fewer than 3.
Assume that random guesses are made for five multiple-choice questions on an ACT test, so that there are n = 5 trials, each with probability of success (correct) given by p = 0.20. Use the Binomial Probability table (Table A-1) to find the indicated probability for the number of correct answers.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Elementary Statistics

ISBN: 9780321836960

12th Edition

Authors: Mario F. Triola

Question Posted: