Kame Michcel Tone of ISEN 844: Reliability and Maintenance Engineering stions=15 Quiz: Chapters 1-3 ss S chaices. Date: 2/8/2022 of choies alI5AS doices · A multiple-choice examination has fifteen questions, each with five possible answers, only one of which is correct. Suppose that one of the students who takes the examination answers each of the questions with an independent random guess. What is the probability that he answers at least ten questions correctly? Fyofsuccess (p) foR ereey quaston answéred z Thn answe? and x= 10' 10 15-10 micl distrabutim fomulç p(-P

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Chapter1: Combinatorial Analysis
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Kame Michcel Tone
of
ISEN 844: Reliability and Maintenance Engineering
stions=15
Quiz: Chapters 1-3
ss S chaices.
Date: 2/8/2022
of choies alI5AS
doices
· A multiple-choice examination has fifteen questions, each with five possible
answers, only one of which is correct. Suppose that one of the students who takes
the examination answers each of the questions with an independent random guess.
What is the probability that he answers at least ten questions correctly?
Fyofsuccess (p) foR ereey quaston answéred z
Thn answe?
and x=
10'
10
15-10
micl distrabutim fomulç
p(-P
Transcribed Image Text:Kame Michcel Tone of ISEN 844: Reliability and Maintenance Engineering stions=15 Quiz: Chapters 1-3 ss S chaices. Date: 2/8/2022 of choies alI5AS doices · A multiple-choice examination has fifteen questions, each with five possible answers, only one of which is correct. Suppose that one of the students who takes the examination answers each of the questions with an independent random guess. What is the probability that he answers at least ten questions correctly? Fyofsuccess (p) foR ereey quaston answéred z Thn answe? and x= 10' 10 15-10 micl distrabutim fomulç p(-P
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