ow the answer to a test question and takes a guess. Find the ity that the answer is correct if the question is: a. a multiple-choice question with four choices b. a true-false question c. a question where the choices given are "sometimes, always, or never"

ow the answer to a test question and takes a guess. Find the ity that the answer is correct if the question is: a. a multiple-choice question with four choices b. a true-false question c. a question where the choices given are "sometimes, always, or never"

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter14: Counting And Probability

Section14.1: Counting

Problem 20E

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