MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
10
A student is about to take a 20-
item multiple choice exam (with 4 choices) without studying, and plans
to guess the answer for every number. What is the probability that
the student will score 18 or above if the test had 5 choices?
3.27x10^-11
5.27x10^-8
O 7.27x10^-5
O 9.27x10^-3
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Transcribed Image Text:A student is about to take a 20- item multiple choice exam (with 4 choices) without studying, and plans to guess the answer for every number. What is the probability that the student will score 18 or above if the test had 5 choices? 3.27x10^-11 5.27x10^-8 O 7.27x10^-5 O 9.27x10^-3
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