In a multiple choice test, each question is to be answered by selecting 1 out 4 choices, of which only l is right. If there are 10 questions on the test, what is the probability of getting 6 correct answers of pure guesswork? Select one: O a. 0.0176 O b. 0.0184 O c. 0.0195 O d. 0.0162
In a multiple choice test, each question is to be answered by selecting 1 out 4 choices, of which only l is right. If there are 10 questions on the test, what is the probability of getting 6 correct answers of pure guesswork? Select one: O a. 0.0176 O b. 0.0184 O c. 0.0195 O d. 0.0162
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:In a multiple choice test, each question is to be answered by selecting 1 out 4 choices, of which
only l is right. If there are 10 questions on the test, what is the probability of getting 6 correct
answers of pure guesswork?
Select one:
O a. 0.0176
O b. 0.0184
O c. 0.0195
O d. 0.0162
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