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A quiz consists of 8 multiple choice questions, each with 4 options. Suppose you randomly guess at the answers. What is the probability that you get 4 questions correct? Round your answer to the nearest thousandth. Note: Cor the pumor

A quiz consists of 8 multiple choice questions, each with 4 options. Suppose you randomly guess at the answers. What is the probability that you get 4 questions correct? Round your answer to the nearest thousandth. Note: Cor the pumor

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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QUESTION 9 A quiz consists of 8 multiple choice questions, each with 4 options. Suppose you randomly guess at the answers. What is the probability that you get 4 questions correct? Round your answer to the nearest thousandth. Note: For the numerator, use 8C4 x 3. This is because there are 8C4 different ways that the 4 incorrect questions can be chosen and there are 3 ways each question could be answered incorrectly. Answer: Work:
Transcribed Image Text:QUESTION 9 A quiz consists of 8 multiple choice questions, each with 4 options. Suppose you randomly guess at the answers. What is the probability that you get 4 questions correct? Round your answer to the nearest thousandth. Note: For the numerator, use 8C4 x 3. This is because there are 8C4 different ways that the 4 incorrect questions can be chosen and there are 3 ways each question could be answered incorrectly. Answer: Work:
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