Student answers choosing randomly YES or NO. To pass the exam he must answer correctly for at least 2/3 of all questions. What is his chance if there are: (a) 6 , (b) 9 , (c) 12 questions in the test? [Ans.0, 3437; 0, 2519; 0, 1909 ]

Student answers choosing randomly YES or NO. To pass the exam he must answer correctly for at least 2/3 of all questions. What is his chance if there are: (a) 6 , (b) 9 , (c) 12 questions in the test? [Ans.0, 3437; 0, 2519; 0, 1909 ]

Name: Student answers choosing randomly YES or NO. To pass the exam he must
Uploaded: 2024-03-20T07:06:41.000Z
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Description: Student answers choosing randomly YES or NO. To pass the exam he must answer correctly for atleast 2/3 of all questions. What is his chance if there are: (a) 6 , (b) 9 , (c) 12 questions in the test?[Ans.0, 3437; 0, 2519; 0, 1909 ]

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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