machine uses electrical switches that are known to have a 3% fail rate for each use. The machine uses three switches, and each switch is independent. ) How many outcomes are there in the sample space? 8 p) Let x = the number of failed switches in one run of the machine. How many possible values of x are there? 4 =) What is the probability of exactly one switch failing in one run of the machine? 0.0847 X There is more than one way for one switch to fail in one run of the machine. d) If the probability of no switches failing is 0.912673 and the probability of all switches failing is 0.000027, then complete the probability distribution table for x.
machine uses electrical switches that are known to have a 3% fail rate for each use. The machine uses three switches, and each switch is independent. ) How many outcomes are there in the sample space? 8 p) Let x = the number of failed switches in one run of the machine. How many possible values of x are there? 4 =) What is the probability of exactly one switch failing in one run of the machine? 0.0847 X There is more than one way for one switch to fail in one run of the machine. d) If the probability of no switches failing is 0.912673 and the probability of all switches failing is 0.000027, then complete the probability distribution table for x.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A machine uses electrical switches that are known to have a 3% fail rate for each use. The machine uses three switches, and each switch is independent.
(a) How many outcomes are there in the sample space?
8
(b) Let x = the number of failed switches in one run of the machine. How many possible values of x are there?
4
(c) What is the probability of exactly one switch failing in one run of the machine?.
0.0847
X
There is more than one way for one switch to fail in one run of the machine.
(d) If the probability of no switches failing is 0.912673 and the probability of all switches failing is 0.000027, then complete the probability distribution table for x.
X
p(x) 0.912673
0
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0.084681
1
✓
0.002619
2
0.000027
3
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