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What is the probcapacity that device Aa) does not work-related if the device does not work? b) does not occupational if the device operates?
So I have tried working on finding the $jiyuushikan.orgbbP(A|S)$, wherein $jiyuushikan.orgbbP(S)$ is the probability that the mechanism will not work and $jiyuushikan.orgbbP(A)$ is the probcapability that gadget A will certainly not work-related. However before, I simply can not seem exactly how to uncover $jiyuushikan.orgbbP(Acap S)$.From what I computed, $jiyuushikan.orgbbP(S)=0.070625$.How have the right to I uncover $jiyuushikan.orgbbP(Acap S)$?
Edit: tbelow was a first difficulty around this one and also by solving that I currently kbrand-new what to perform through P
. Btw, thank you for the edits people hehehe
edited Oct 8 "20 at 14:38
asked Oct 8 "20 at 10:16
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I gained a result cshed to yours as of $P(S)$.
I calculated first
Hence your $P(S)=0.070742$. Perhaps your calculation are ok but there is just a different approx.
Now to calcualte $P(overlineA cap S)=0.1cdot<1-0.95^3>=0.0142625$
(if A does not job-related, in order to have the mechanism out of job-related it is crucial that the reduced branch of the mechanism doesn"t work too)
Thus $P(overlineA|S)approx 20.16\%$
Similar arguments for the various other request
EDIT: the most basic method to calculate $P(S)=<1-0.9cdot0.8cdot0.7><1-0.95^3>=0.070742$...I did a lot of useless calculations... :(
edited Oct 8 "20 at 11:35
answered Oct 8 "20 at 10:54
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