On a 5 question multiple-choice test, where each question has 4 answers, what would be the probability of getting at least one question wrong? Give your answer as a fraction Question Help: D Video
On a 5 question multiple-choice test, where each question has 4 answers, what would be the probability of getting at least one question wrong? Give your answer as a fraction Question Help: D Video
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:**
On a 5-question multiple-choice test, where each question has 4 answers, what would be the probability of getting at least one question wrong?
**Answer:**
Give your answer as a fraction.
**Options for Assistance:**
- Question Help: [Video]
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Transcribed Image Text:**Question:**
On a 5-question multiple-choice test, where each question has 4 answers, what would be the probability of getting at least one question wrong?
**Answer:**
Give your answer as a fraction.
**Options for Assistance:**
- Question Help: [Video]
**Action Button:**
- [Submit Question]
Expert Solution
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Step 1
Here we use binomial theorem for given problem
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