A student taking a midterm exam in ancient history comes to two questions pertaining to a class
Question:
A student taking a midterm exam in ancient history comes to two questions pertaining to a class that he missed, and so he decides to take a random guess on both questions. One of the questions is true–false and the other is multiple choice with five possible answers. What is the probability of guessing
a. The correct answer to the true–false question?
b. The correct answer to the multiple-choice question?
c. The correct answers to both the true–false and the multiple-choice questions?
d. The incorrect answers to both the true–false and the multiple-choice questions?
e. The correct answer to the true–false question and the incorrect answer to the multiplechoice question?
f. The incorrect answer to the true–false question and the correct answer to the multiplechoice question?
Step by Step Answer:
Elementary Statistics In Social Research
ISBN: 9780205845484
12th Edition
Authors: Jack A. Levin, James Alan Fox, David R. Forde