4. There are 10 multiple choice questions with 4 options each in a quiz. A student passes the quiz if he answers more than 6 questions correctly. What is the probability that the student passes the quiz if he chooses the answers by random guessing? O O O A) 0.000351 B) 0.000416 C) 0.01973 D) 0.000244
4. There are 10 multiple choice questions with 4 options each in a quiz. A student passes the quiz if he answers more than 6 questions correctly. What is the probability that the student passes the quiz if he chooses the answers by random guessing? O O O A) 0.000351 B) 0.000416 C) 0.01973 D) 0.000244
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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
Transcribed Image Text:4. There are 10 multiple choice questions
with 4 options each in a quiz. A student
passes the quiz if he answers more than 6
questions correctly. What is the probability
that the student passes the quiz if he
chooses the answers by random
guessing?
A) 0.000351
B) 0.000416
C) 0.01973
D) 0.000244
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